import collections
S = input()
N = len(S)
M = int(input())
lsC = [input() for i in range(M)]
cnt = collections.Counter(lsC)
ans = 0
for i in range(N):
    for j in range(1,11):
        if N < i+j:
            continue
        ans += cnt[S[i:i+j]]
print(ans)