#include<bits/stdc++.h>
using namespace std;
struct stu{
string x;
};
int main(){
int n;
cin >> n;
stu a;
int b=0,c=0,d=0;
for(int i=1;i<=n;i++){
cin >> a.x;
if(a.x=="Li")b++;
if(a.x=="Zhang")c++;
if(a.x=="Fun")d++;
}
cout << "Li:" << b << endl;
cout << "Zhang:" << c << endl;
cout << "Fun:" << d << endl;
return 0;
}
