#include <iostream>
#include <string>
using namespace std;
#include <stdio.h>
#include <memory.h>
#define MAXLEN 250
int largelettersize(const char* str)
{
int len = strlen(str);
if(len > MAXLEN)
return -1;
int size = 0;
while(*str++ != '\0')
{
if(*str >= 'A' && *str <= 'Z')
size++;
}
return size;
}
void docin(string &str)
{
while(1)
{
cin>>str;
if(cin.get() != '\n')
{
cin>>str;
}
else
break;
}
}
int main()
{
int i = 0;
for(i =0; i< 2;i++)
{
string str;
docin(str);
cout<<largelettersize(str.c_str())<<endl;
}
}