abcd

#include <fstream>
#include <cstring>
using namespace std;
ifstream f("doarvocale.in");
ofstream g("doarvocale.out");
int main()
{
    string s;
    int n,k=0;
    f>>n;
    for(int i=0;i<n;i++)
    {f>>s;
    int nr=0;
    for(int j=0;j<s.length();j++)
        if(s[j]=='a'||s[j]=='e'||s[j]=='i'||s[j]=='o'||s[j]=='u')
        nr++;
            if(nr==s.length())
            k++;
    }
    g<<k;
    return 0;
}