#!/usr/bin/env pypy3

import re


def count_all(s, substr):
    ptn = re.compile("(?={})".format(substr))
    return sum(1 for m in re.finditer(ptn, s))


def main():
    s = input()
    m = int(input())
    cs = [input() for _ in range(m)]
    print(sum(count_all(s, c) for c in cs))


if __name__ == '__main__':
    main()