#include <bits/stdc++.h>

using namespace std;

string d[30];
vector<string> cuv;
vector<string>::iterator p;
string c, r;

int main()
{
    //freopen("morse.in", "r", stdin);
    int i, j, lg, n;
    char l;
    for(i=1; i<=26; i++){
        cin >> l;
        cin >> d[l-'a'];
    }
    cin >> n;
    for(i=1; i<=n; i++){
        cin >> c;
        r = d[c[0]-'a'];
        for(j=1; c[j]; j++)
            r+= d[c[j]-'a'];
        p = find(cuv.begin(), cuv.end(), r);
        if(p == cuv.end())
            cuv.push_back(r);
    }
    cout << cuv.size();
}