#include<bits/stdc++.h>
using namespace std;
int main(){
	int a=0,d=0,f=0,p=0;
	string s;
	getline (cin,s);
	for(int i=0;i<s.size();i++){
		if(s[i]>='a'&&s[i]<='z'){
			a=a+1;
		}else if(s[i]>='A'&&s[i]<='Z'){
			a=a+1;
		}else if(s[i]>='1'&&s[i]<='9'){
			d=d+1;
		}else if(s[i]=' '){
			f=f+1;
		}
	}
	p=s.size()-a-d-f;
	cout<<a<<" "<<d<<" "<<f<<" "<<p;
}
/**************************************************************
	Problem: 2019
	User: huxuanchen
	Language: C++
	Result: Wrong Answer
****************************************************************/