import java.util.*; public class Main{ public static void main(String [] args){ Scanner sc = new Scanner(System.in); String str = sc.nextLine(); String c = sc.nextLine(); String big = c.toUpperCase(); String small = c.toLowerCase(); int count = 0; for(char a : str.toCharArray()){ if(String.valueOf(a).equals(big) || String.valueOf(a).equals(small)){ count ++; } } System.out.println(count); } }