using System;

using System.Text.RegularExpressions;

public class Program

{

    public static void Main()

    {

        string locString = "<sprite name=\"Action3\"> - STRIKE ENEMIES";

        Regex regex = new Regex("\"\"(\\.|[^\"])*\"");

        MatchCollection matches = regex.Matches(locString);

        Console.WriteLine(matches.Count);

    }

}