al = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'

mp = {}

for c in al:
    mp[c] = []

s = input()
m = int(input())
for _ in range(m):
    c = input()
    mp[c[0]].append(c)

ans = 0
for i in range(len(s)):
    for x in mp[s[i]]:
        if x == s[i:i + len(x)]:
            ans += 1
print(ans)