The Page Name URL Count report is designed to give you an idea of how many URLs make up a particular page name and how many page views each URL is getting.
To configure a Page Name URL Count Report, use the wizard to choose the report and enter you're email address, etc. On the last step where you define your filters, select up to 5 page names. This limit is in place because the query can become very intensive with each additional page. With that said, feel free to create multiple Page Name URL Count reports with different page names.