#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main()
{
	int t;
	cin>>t;
	while(t--)		
	{
		//Using a string data type to store the input.
		string s;
		cin>>s;
		ll ans = 0;
		for(ll i =0;i < s.size(); i++)
		{
			//Using a counter that counts the capital alphabets in the given string based on their ASCII values.
			//The ASCII values of the capital alphabets start from a=65 to z=90. 
			if(s[i]>=65 && s[i]<=90)
			{
				ans++;
			}
		}
		cout<<ans<<endl;
	}
	return 0;
}
 

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ThisIsCool