#include<stdio.h>
#include<string.h>
int main()
{
	int i,count;
    int T;
	char s[110];
	
	scanf("%d",&T);
	
	while(T--)
	{
		getchar();
		scanf("%s",&s);
		count=0;
		for(i=0;i<strlen(s);i++)
		{
			if(s[i]=='a'||s[i]=='e'||s[i]=='i'||s[i]=='o'||s[i]=='u')
			count++;
		}
		printf("%d",count);
		if(T) printf("\n");
	}
	return 0;
}