package leetcode.huawei;

import java.util.Scanner;

/**
 * @Description
 * @Author msli
 * @Date 2021年10月11日
 */

public class HJ2 {
 public static void main(String[] args) {
 final Scanner in = new Scanner(System.in);
 String line = in.nextLine().toLowerCase();
 String s = in.nextLine().toLowerCase();
 int count = 0;
 char c = s.charAt(0);
 for (int i = 0; i < line.length(); i++) {
 if (line.charAt(i)== c) {
 count++;
 }
 }
 System.out.println(count);
 }
}