#include <bits/stdc++.h> using namespace std; string a; int main() { int zm=0,sz=0,kg=0,qt=0; getline(cin,a); int len=a.size(); for(int i=0;i<len;i++) { if(a[i]>='A' && a[i]<='Z' || a[i]>='a' && a[i]<='z') zm++; else if(a[i]>='0' && a[i]<='9') sz++; else if(a[i]==' ') kg++; else qt++; } cout << zm << " " << kg << " " << sz << " " << qt; return 0; }