Additionally could also refer to the fact that the page view counter feature is in addition to the bookmark counter feature. It doesn't have to be about transfers and non-transfers.
That being said, I have a legitimate question for you. How useful would a bookmark feature for non-transfers be for you? I'm just trying to understand the need to bookmark a player of which I cannot purchase, nor see his skills to have a reference to scout training upgrades; not to mention the need to see how many other managers have also bookmarked the same player. Seeing how many managers have bookmarked a transfer makes sense to me as you have the opportunity to gauge the level of interest in a player, as well as how many managers may possibly bid in the last 15 minutes of the auction after the text alerts have gone out.
I simply don't see the need to count bookmarks for non-transfers. If the feature is meant for all players, hopefully I'll find a use for it.