using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Text eingeben:");

            string text = Console.ReadLine();

            List<string> wort = new List<string>();

            string bla = "";

​

​

​

            for (int i = 0; i < text.Length; i++)

            {

                char blab = text[i];

                if (blab != ' ' || blab !=',' || blab != '.')

                {

                    bla = bla + blab;

​

                }

​

                else

                {

                    string uber = bla;

                    wort.Add(uber);

                    uber = "";

                }

            }

​

                Console.WriteLine(wort.Count);

        }   

    }   

}

​