The xbox one has a total of 90 exclusives.
The playstation 4 has a total of 218 exclusives.
It's a combination of everything exclusive including the yet-to-be released exclusive games. BTW, I left out the timed exclusives for both of 'em. There's no fluffing or anything. It is what it is.
I liked that article. It sets the comparison between the two in a way that's favorable to the xbox one without acknowledging at all that the xbox one is "trailing" behind with exclusives compared to the PS4.