How Many Perks Can The Perk Menu Have?

I'm following a tutorial on installing custom weapons using Server Perks 6. However I have Server Perks7.10 installed and working with one added perk to the Perk Main Menu allready (Sentry Tech). The tutorial will have me add andther perk Gunslinger).



Perks now working on my main perk menu using Server Perksv7.10->



Support Specialist

Berserker

Commando

Firebug

Sharpshooter

Demolintions

Field Medic

Sentry Tech (I added this one a few days ago. It's working ok.)



So as you see I allready have 8. Can I add any more?



Before I continue with the tutorial I just want to know just how many perks one can be added to the perk main menu. I don't want to mess up any of the Sentry Tech perk weapons that I allready have installed.



I have a few weapons that won't show up on Server Perks at the moment but do show up on Weaponsworkshop. However i'd like to consolidate all my custom weapons to be listed using Server Perks.



P.S. to my severe critic SKELL, I could not find the answer to my question anywhere so I hope you don't object me asking it here.:D