#include <fstream>
using namespace std;
ifstream f("pufu.in");
ofstream g("pufu.out");
int t,n,c=0,ca=0,s=0;
int main()
{
    f >> t;
    while (t--)
    {
        f >> n;
        char x[10] = "";
        for (int i=1; i<=n ; i++)
        {
            f >> x;
            if (x[0] == 'c' && x[1] == 'i') c++;
            else if (x[0]=='c' && x[1] == 'a') ca++;
            else  s++;
            char x[10]="";
        }

    }
    g << c << " " << ca << " " << s;
    return 0;
}