using System;

        using System.Collections.Generic;           

public class Program

{

    public static void Main()

    {

        List <string> listServer = new List<string>{"Server 1", "Server 2", "Server 3", "Server 4", "Server 5"};

        List <int> resultList = new List<int>();

        foreach (var item in listServer)

        {

                var splitName = listServer[i].Split(' ');

                var numberString = splitName[i + 1];

                var numberInteger = Int32.Parse(numberString);

                resultList.Add(numberInteger);

        }

        foreach(var item in resultList)

        {

        Console.WriteLine(item);

    }}

}