How many different buildings are there in the Caribbean Beach Resort?

We just stayed in a Nemo room in June ( just bed spread and wall paper border) But - we were in the Martinique section close to the main food court and main pool. This cost the same as a pirate room which is in Trinidad South (the longest walk from the center). For us, we have stayed in Aruba and Martinique and it was worth the extra few dollars. Review a map on line but the resort is over 200 acres and the walk around the lake is 2 miles. This can become important as you tire from the parks (especially we 40's) and maybe have a blister or two. Each resort section is painted a different color, there is an internal shuttle if you end up in Barbados, Jamaica or Aruba but it can be a 20 min wait. Each resort section is nice - wonderful theme but large. Trinidad North and Martinique are the closest to the Port Royal food court and main pool.(each section has a small pool) The extra few dollars per night are worth it to me. Have fun!