Right now there is no sense of how many datasets or pages there are in the repository. What the user sees is just a number between the arrows (we need to add the word "page"). But this gives no sense of how many datasets there are in the repository. Even google, says something about the size of the result set (Results 1 - 10 of about 744,000,000 for test). We just need to give a sense of how many pages or total datasets there are. This particular task is specific to the list all datasets, but we will need to do something of this sort any time we page over large collections of items.