#include <stdio.h>
#include <string.h>

int contain(char s){
	if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u'){
		return 1;
	}
	return 0;
}

int main(){
	int n,i,count;
	char c[60],*p;
	scanf("%d", &n);
	getchar();
	for(i=0;i<n;++i){
		memset(c,'\0',sizeof(c));
		scanf("%s",c);
		getchar();
		p=c;
		count = 0;
		while(*p){
			if(contain(*p)){
				++count;
			}
			p++;
		}
		printf("%d\n",count);
	}
	return 0;
}