/*
TASK:abc
LANG:C++
*/
#include<iostream>
#include<string>
using namespace std;
char s[21];
int n,br,i;
int main()
{
cin>>n;
for(i=0;i<n;i++)
 {cin>>s; 
 if(s[0]=='A'&&s[1]==0)br++;
 if(s[0]=='B'&&s[1]==0)br++;
 if(s[0]=='C'&&s[1]==0)br++;
 if(s[0]=='O'&&s[1]==0)br++;
 }
cout<<1<<" "<<br<<endl;
return 0;
}
