I know this may sound "petty", and it is definitely my ADHD coming out, but I hate online tests like this when they do not show you how many questions you have

I know this may sound "petty", and it is definitely my ADHD coming out, but I hate online tests like this when they do not show you how many questions you have left vs. how many questions there are (i.e., 1/25 ... 2/25 ... n/25). It makes me way to anxious.