Not able to store the script from Prefab to a List

AbdullahKhan

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using Photon;
using UnityEngine.UI;

public class GamePlayManager : Photon.PunBehaviour {

	public Transform namePanel;
	public Transform lobbyPanel;
	public Transform HUD;

	public InputField editName;
	public InputField editRoomName;
	public Text	messages;
	public Text loggedInUser;
	public Text myRoom;

	private List<RoomJoiner> rooms = new List<RoomJoiner>();
	private string roomName = "DEFAULT ROOM NAME";

	private PhotonView gpmPhotonView;

	private PhotonView myPhotonView;

	public static List<int> playerIDs = new List<int>();


	public static List<Player> playerList1 = new List<Player>();

	public static List<string> commCards;

	static int indexOfShuffledDeck;

	static List<List<string>> twoCardLists;

	PhotonPlayer pp;

	//only populated if get to showdown. Used to add points and win to winner(s)
	static List<Player> winningPlayers;


	public void Lobby()
	{
		PhotonNetwork.playerName = editName.text;
		PhotonNetwork.ConnectUsingSettings("v1.0");
		messages.text = "Connecting...";
		loggedInUser.text = PhotonNetwork.playerName;
	}

	public override void OnConnectedToMaster()
	{
		PhotonNetwork.JoinLobby ();
		messages.text = "Entering lobby...";
	}

	public override void OnJoinedLobby()
	{
		Debug.Log("Inside the Lobby");
		namePanel.gameObject.SetActive (false);
		messages.gameObject.SetActive(false);
		lobbyPanel.gameObject.SetActive (true);
		//PhotonNetwork.JoinRandomRoom ();
	}

	public void CreateGame () 
	{
		roomName = editRoomName.text;

		if (roomName != "") 
		{
			RoomOptions roomOptions = new RoomOptions () {IsVisible = true, MaxPlayers = 5};
			PhotonNetwork.CreateRoom(roomName, roomOptions, TypedLobby.Default);
			lobbyPanel.gameObject.SetActive (false);
		}
	}

	public override void OnPhotonCreateRoomFailed(object[] codeMessage)
	{
		if((short) codeMessage [0] == ErrorCode.GameIdAlreadyExists)
		{
			PhotonNetwork.room.Name += "-2";
			CreateGame ();
		}
	}

	private bool checkSameNameOnPlayersList(string name) 
	{
		foreach (PhotonPlayer pp in PhotonNetwork.otherPlayers) 
		{
			if (pp.NickName.Equals(name)) 
			{
				return true;
			}
		}

		return false;
	}

	public override void OnCreatedRoom () 
	{
		Debug.Log ("Room Created");
		messages.gameObject.SetActive(false);
	}

	public override void OnReceivedRoomListUpdate () 
	{
		foreach (RoomJoiner roomBtn in rooms) 
		{
			Destroy(roomBtn.gameObject);
		}
		rooms.Clear ();

		float i = -120f;
		foreach (RoomInfo room in PhotonNetwork.GetRoomList()) 
		{
			if (!room.IsOpen)
				continue;

			GameObject buttonPrefab = Resources.Load<GameObject>("JoinRoomBtn");
			GameObject roomButton = Instantiate<GameObject>(buttonPrefab);
			roomButton.GetComponent<RoomJoiner>().RoomName = room.name;

			string info = room.Name.Trim() + " (" + room.PlayerCount + "/" + room.MaxPlayers + ")";
			myRoom.text = info;
			rooms.Add(roomButton.GetComponent<RoomJoiner>());
			roomButton.transform.SetParent (lobbyPanel, false);
			i += -50f;
		}
	}

	public override void OnJoinedRoom()
	{
		Debug.Log ("Room Joined");

		if (checkSameNameOnPlayersList (PhotonNetwork.playerName)) 
		{
			string newName = PhotonNetwork.playerName;
			do 
			{
				newName += "-2";
			}while (checkSameNameOnPlayersList (newName));

			PhotonNetwork.playerName = newName;
		}

		lobbyPanel.gameObject.SetActive (false);
		HUD.gameObject.SetActive (true);
	

		Debug.Log ("Local Player Joined the Room");
		Debug.Log ("Number of Players in Room "+ PhotonNetwork.playerList.Length);
		if (PhotonNetwork.playerList.Length > 1) {

			Debug.Log ("2");
			Text otherPlayerText = GameObject.Find ("OtherPlayerNumber").GetComponent<Text> ();
			otherPlayerText.text = "Other player already in room with ID: "+PhotonNetwork.playerList[0].ID;


			Player firstPlayer = GameObject.Find ("Player").GetComponent<Player> ();

			
			firstPlayer.ID = 1;
			Debug.Log ("Testing1122111");
			//playerList.Add (firstPlayer);
			StartGame ();
		}
		Debug.Log ("Testing11111");
		print ("player with ID "+PhotonNetwork.player.ID+" joined room");

		Text myPlayerText = GameObject.Find ("MyPlayerNumber").GetComponent<Text> ();

		myPlayerText.text = "player with ID " + PhotonNetwork.player.ID + " joined room";

		//TODO: HOW DO I USE PHOTON PLAYERS WITH MY OWN PLAYER PROPERTIES???
		//for now I am creating a list of Players (script type) with the same IDs as photonPlayers
		print("Number of Photon Players: "+ PhotonNetwork.playerList.Length);

		//instantiate the player object that just joined (this player needs to have an associated ID)
		GameObject playerGO = PhotonNetwork.Instantiate("Player", Vector3.zero, Quaternion.identity, 0);

		Player playerScript = playerGO.GetComponent<Player> ();
		Debug.Log ("Testing");
		//		myPhotonView = playerScript.GetComponent<PhotonView> ();

		playerScript.ID = PhotonNetwork.player.ID;

		//adding this player to static list GamePlayManager.playerList
		//TODO: SYNC THIS LIST ACROSS THE NETWORK
		playerList1.Add (playerScript);

		if (PhotonNetwork.playerList.Length > 1) {

			StartGame ();
		}
	}



	//connect
	void Start () {

		gpmPhotonView = this.GetComponent<PhotonView> ();
		Debug.Log ("Game Started");
	
		GameObject.Find("BetSlider").SetActive(false);
		GameObject.Find ("SliderValText").GetComponent<Text> ().text = "";
		GameObject.Find ("ConfirmBetButton").SetActive (false);

	}

	void OnGUI()
	{
		GUILayout.Label(PhotonNetwork.connectionStateDetailed.ToString());

	}

	public override void OnPhotonPlayerConnected(PhotonPlayer photonPlayer)
	{
		pp = photonPlayer;

		Debug.Log ("OnPhotonPlayerConnected: " + photonPlayer);
		print("new player ID: "+photonPlayer.ID);

		Text otherPlayerText = GameObject.Find ("OtherPlayerNumber").GetComponent<Text> ();

		otherPlayerText.text = "new player ID: "+photonPlayer.ID;

		playerIDs.Add (photonPlayer.ID); 


	}

	bool gameStarted = false;

	void Update() {
		//add the non-local player to playerList when he joins
		while (PhotonNetwork.playerList.Length < 2) {

			Debug.Log ("Update Count of Players "+playerList1.Count);
			Debug.Log ("1");
			Player otherPlayer = GameObject.Find ("Player").GetComponent<Player> ();

			otherPlayer.ID = pp.ID;

			playerList1.Add (otherPlayer);
		}

		if (PhotonNetwork.room.PlayerCount > 1 && gameStarted == false) {
		
			gameStarted = true;
			StartGame ();
		}
	
	}
		
	public static void StartGame () {
		Debug.Log ("GAME STARTED NOW");
		print ("number of players in playerList is " + playerList1.Count);

	
		GameState.shuffledDeck = ShuffleDeck();

	
		GameState.currentRound = GameState.Rounds.isPreDeal;
		Debug.Log ("111");
		//TODO: INCREMENT DEALER SINCE LAST GAME 
		GameState.dealer = playerList1 [0];
		Debug.Log ("222");
	
		GameState.OnGameStarted ();
		Debug.Log ("abc");
		//small blind
		GameState.smallBlindPlayer.myBetAmount = GameState.smallBlindAmount;
		GameState.smallBlindPlayer.myChipAmount -= GameState.smallBlindPlayer.myBetAmount;

		//big blind
		GameState.bigBlindPlayer.myBetAmount = GameState.bigBlindAmount;
		GameState.bigBlindPlayer.myChipAmount -= GameState.bigBlindPlayer.myBetAmount;

		GameState.currentPlayer = GameState.straddlePlayer;
		Debug.Log ("def");
		


		GenerateTwoCardHands ();


		GenerateCommCards ();

		GeneratePlayerHands ();

		AddPointsToWinners ();

	}
				
}

My script does not store the reference of the script that is attached on a player prefab in a list. When I debug playerList1.count it returns 0.