How many PS5 games shown were 'Exclusive'?

[DonFerrari]

ArchangelMadzz said:

DonFerrari said:
Only the games developed by Sony and perhaps the ones published like Housemarque.
The rest expect to be timed exclusives. I think almost all of them have it informed on the full trailer.

Every title I've found has been confirmed to be PS5 or PS5/PS4 or PS5/PS4/PC. 

No mention of timed exclusivity in the games I listed as exclusive that I can find, but given the time sensitive nature of console launches particularly. TImed exclusivity would count given that by the time is up both console will have plenty of games in their library and it wouldn't make much of a difference after that point. 

Exclusive:

Astro's playroom (1st party so no question)
Demon'sSouls (Bluepoint making the remaster so PS5 only and Sony probably have the IP of the original)
Destruction All stars (from the trailer yes it seems PS5 exclusive)
Gran Turismo 7 (1st party so no question)
Horizon: Forbidden West (1st party so no question)
Spiderman Miles Morales (1st party so no question)
Ratchet and Clank (1st party so no question)
Sackboy Big Adventure (Sony IP so no question)
Bugsnax (trailer say console exclusive limited time, probably epic store limited time as well)
Godfall (trailer say console exclusive limited time)
Returnal (PS exclusive, possibly Sony own the IP since it is housemarque)
Goodbye Volcano High (trailer say console exclusive limited time)
Jett: The Far Shore (trailer say console exclusive limited time)
Kena (trailer say console exclusive limited time)
Project Athia (trailer say console exclusive limited time)
Oddworld: Soulstorm (trailer say console exclusive limited time)
Little Devil Inside (trailer say console exclusive limited time)
GhostWire: Tokyo (trailer say console exclusive limited time)
Deathloop (trailer say console exclusive limited time)
Stray(trailer say console exclusive limited time)

As I said most are timed. And several are also crossgen

I gone on each trailer and watched the end of all them where it was informed the exclusivity. Basically all the ones that will be on PC are also console time exclusive. Sony titles are Playstation exclusive plus Returnal, Demon`s Souls and Destruction All Stars.