#include<bits/stdc++.h>
using namespace std;
int main(){
    string str;
	getline(cin,str);
	int alpha=0,digit=0,blank=0,other=0;
	for(char c:str){
		if(isalpha(c))
			alpha++;
		else if(isdigit(c))
			digit++;
		else if(c == ' ')
			blank++;
		else
			other++;
	}	
	cout << alpha << " " << digit << " " << blank << " " << other;
    return 0;
}