how many elements are in the set of even whole numbers between 8 and 16??

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Configuration;
using System.Data;

namespace ComplicatedMathsProblems
    {
    class Program
        {
        static void Main(string[] args)
            {
            Console.WriteLine("{0}", 1 + 1 + 1 + 1 + 1);
            }
        }
    }