from collections import deque

mod=10**9+7
s=list(map(lambda x:ord(x),list(input())))
x=[{} for i in range(11)]
for i in range(1,11):
	f=deque();c=0;d=10**i%mod
	for j in range(len(s)):
		c*=10;c%=mod
		if len(f)>=i:
			c+=mod-f.popleft()*d%mod
			c%=mod
		c+=s[j];c%=mod
		f.append(s[j])
		if c not in x[i]:
			x[i][c]=0
		x[i][c]+=1
m=int(input());ans=0
for i in range(m):
	s=list(input())
	c=0
	for j in s:
		c*=10;c+=ord(j)
		c%=mod
	if c not in x[len(s)]:
		continue
	else:
		ans+=x[len(s)][c]
print(ans)