Situation: I am facing a chair, while having a bookshelf behind me and a desk on my right. There is a coffee table somewhat close to me on the left.
Alternative situations: As I get my document ready, I am ready to get back to work on my desk that has a monitor on top of it. I walked over to the chair at my desk to get work in and the window was in front of me.
Question: How many total bookshelves are there?