#include <iostream>
#include <fstream>
#include <string.h>

using namespace std;

ifstream f("abc2.in");
ofstream g("abc2.out");

int main()
{
    int k=0;
    char s[10000], ss[20], sss[10000]="";
    f>>s;
    while(f>>ss)
    {
        if(strstr(s, ss) && strstr(sss, ss)==0)
        {
            strcat(sss, ss);
            k++;
        }
    }
    g<<k;
    return 0;
}