If you didn’t note down exactly how many you found (i.e. where you started and where you’re at now), there’s no way to see this in game. It does seem like you noted this down, so unless you found one after the daily reset which you didn’t note, it seems you found 9 so far today.
If you want to check the exact number, you’d have to contact Support and ask them.
EDIT: It appears that this is a known issue starting today: