#include <cctype>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <ctime>
#include <iostream>
#include <algorithm>
#include <queue>
#include <map>
#include <set>
#include <vector>
#include <string>
#include <stack>
#include <numeric>
#include <cassert>
#define endl '\n'
#define sp ' '
#define pb push_back
#define mp make_pair
#define ff first
#define ss second
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
bool isp(char c){
if(c == '.' || c == '!' || c == '?')
return true;
return false;
}
int main(){
ios_base::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr);cerr.tie(nullptr);
int n;cin>>n;
string s;
for(int i=0;i<n;i++){
int cur = 0;
while(true){
cin >> s;
if(isupper(s[0])){
bool valid = true;
for(int j = 1;j<(int)s.size()-2;j++){
if(!islower(s[j])){
valid = false;
break;
}
}
if(s.size()>=2 && !isp(s[s.size()-1]) && !islower(s[s.size()-1]))
valid = false;
if(valid)
cur++;
}
if(isp(s[s.size()-1]))
break;
}
cout << cur << endl;
}
}
