#include <bits/stdc++.h>

using namespace std;

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

const int mod=15029;
vector<unsigned int> M[mod];
bool okmod[mod];
string v,s;
unsigned int p3[35],sol=0;
unsigned int n,poz,i,j;

int main()
{

    p3[0]=1;
    for(i=1;i<=20;i++)
     p3[i]=p3[i-1]*3;

    f>>v;

    long long nr=0;

    while(f>>s)
    {
     for(i=0;s[i];i++)
      nr+=(s[i]-'a')*p3[i];

    unsigned int poz=nr%mod;
    bool ok=1;
    for(unsigned int it : M[poz])
     if(it==nr) {ok=0;break;}
    if(ok==1) M[poz].push_back(nr);
     nr=0;

    }
    n=s.size();

    for(j=0;j<=n-1;j++)
     nr+=(v[j]-'a')*p3[j];

    unsigned int upl=v.size();

    for(j=n;j<upl;j++)
    {
     poz=nr%mod;
     for(unsigned int it : M[poz])
     if(it==nr) {sol++;break;}

     nr=nr/3;
     nr+=(v[j]-'a')*p3[n-1];
    }

     poz=nr%mod;
     for(unsigned int it : M[poz])
     if(it==nr) {sol++;break;}


    g<<sol;
    return 0;
}