Lori...I am pretty sure that it is based on original reviews only. I agree about it should show a true count -but I don't know that there are any tweaks we can do to the system to make it show both counts together - or even the two as a separate number.
I will look into it when I get back home...I may need a few days though!
(In the meantime- please continue your reviews.
You are one of the ones that I know will always give some fantastic reviews for all of us!!
PS-You can always email me with photos if anyone has photos of a campground that they can't upload them to. )