#include <bits/stdc++.h> 
using namespace std;
int main()
{
    string s;
    int num1 = 0, num2 = 0, num3 = 0, i = 0;
    while(cin >> s)
    {
        for(int i = 0; i < s.length(); i++)
        {
            if((s[i] >= 'a' and s[i] <= 'z') or (s[i] >= 'A' and s[i] <= 'Z'))
            {
                num1++;
            }
            else if(s[i] >= '0' and s[i] <= '9')
            {
                num2++;
            }
            else
            {
                num3++;
            }
        }
        i++;
    }
    cout << num1 << " " << num2 << " " << i << " " << num3;
    return 0;
}