Covenant Press compiled 120 into a text titled The 120-Book Holy Bible and Apocrypha Collection.

Interesting. But I don't think many/any mainstream Christian denomination regard most of those apocryphal works as canonical.

I should have mentioned in my first paragraph that the Ahmadiyya technically consider a second book, the Tadhkirah, to also contain the word of God. The Tadhkirah is believed by Ahmadis to contain revelations which were received by the group's founder (MGA), committed to paper by him at the time, and compiled and published 15 or so years after his death.

Now that's something I didn't know. How did you learn this much about Islam?