HOLES wrong answer?

    #include<stdio.h>
#include<string.h>
int main()
{
    int t,i,count=0;
    char str[1000];
    scanf("%d",&t);
    while(t>0)
    {
        scanf("%s",str);
        for(i=0;i<strlen(str);i++)
        {
            if(str[i]=='A' || str[i]=='D' || str[i]=='O' || str[i]=='P' || str[i]=='Q' || str[i]=='R')
            {
                count++;
            }
            if(str[i]=='B')
            {
                count+=2;
            }
        }
        printf("%d",count);
        count=0;
        t--;
    }
return 0;
}