#include<stdio.h>
#include<string>
#include<iostream>
using namespace std;

int main(){
	int ch=0,shu=0,kong=0,el=0;
	string str;
	getline(cin,str);
	int len = str.length();
	for(int i = 0; i<len; i++){
		if(str[i]>='0'&&str[i]<='9'){
			shu++;
		}else if((str[i]>='a'&&str[i]<='z') || (str[i]>='A'&&str[i]<='Z')){
			ch++;
		}else if(str[i] == ' '){
			kong++;
		}else{
			el++;
		}
	}
	cout<<ch<<" "<<shu<<" "<<kong<<" "<<el<<endl;
}