count_uppercase.cpp

#include <iostream>
#include<string>
using namespace std;
int main() {

    string s;
    cin >> s;
    
    int count = 1;
    
    for(int i = 0 ; i<s.length() ; i++){
        if(s[i] >= 'A' && s[i] <= 'Z')
            count ++;
    }
    cout << count << endl;

    return 0;
}