Live Archive 4481

#include <iostream>
#include <cstdio>
#include <string>
#include <cstring>
#include <vector>
#include <set>
#include <map>
#include <algorithm>
#define FOR(i,A) for(typeof A.begin() i = A.begin() ; i != A.end() ; i++)
#define all( v ) v.begin() , v.end()
#define rall( v ) v.rbegin() , v.rend()
#define clr( x , y ) memset( x , y , sizeof x )
#define mp make_pair
#define debug(x) cout << #x << " = " << x << endl
#define TAM 1010

using namespace std ;

typedef pair<int,int> ii ;
typedef pair<int,ii> pii ;
typedef long long ll ;

vector<string> split( string s ){
    vector<string> v ;
    string aux = "" ;
    for(int i = 0 ; i < s.size() ; i++){
        char c = s[ i ] ;
        if( c == '/' ){
            v.push_back( aux ) ;
            aux = "" ;
        }else
            aux += c ;
    }
    return v ;
}

bool valid( string s ){
    int resp = 0 ;
    for(int i = 0 ; i < s.size() ; i++){
        char c = s[ i ] ;
        switch( c ){
            case 'W': resp += 64 ; break ;
            case 'H': resp += 32 ; break ;
            case 'Q': resp += 16 ; break ;
            case 'E': resp += 8 ; break ;
            case 'S': resp += 4 ; break ;
            case 'T': resp += 2 ; break ;
            case 'X': resp += 1 ; break ;
        }
    }
    return resp == 64;
}

int calc( vector<string> v ){
    int resp = 0 ;
    for(int i = 0 ; i < v.size() ; i++){
        if( valid( v[ i ] ) ) resp++ ;
    }
    return resp ;
}

int main(){

    string s ;
    while( getline( cin , s ) ){
        if( s == "*" ) break ;
        vector<string> v = split( s ) ;
        printf("%d\n" , calc( v ) ) ;
    }
    return 0 ;
}