import java.util.*;

public class Main {
	public static void main (String[] args) {
		Scanner sc = new Scanner(System.in);
		String target = sc.next();
		int m = sc.nextInt();
		int count = 0;
		for (int i = 0; i < m; i++) {
		    String test = sc.next();
		    int idx = 0;
		    while ((idx = target.indexOf(test, idx)) != -1) {
		        idx++;
		        count++;
		    }
		}
		System.out.println(count);
	}
}