Magic item Slots using Ioun stones, Magic tattoos, normal Slots

[Bardofcyberspace]

Ok so here is the quick and dirty question, what is the total slots allowed.

Normal slots are 14/15 if you count shield
Tattoos from inner sea Magic can have up too 11 slots, but do not interfere with body slots.
Ioun stones does not call out where you can embedded them or how many you can.

If Ioun stones are the same as tattoo it would get 11 slots, for a total of 11 stones, 11 tattoos, and 14 item slots total 36 or 37 if you have a shield. Is my math correct on this?

[mplindustries]

Ioun Stones are slotless magic items--there is no limit on how many you can use.

[Ipslore the Red]

Ioun stones don't take up slots. You can have an infinite number.

[Bardofcyberspace]

Yes but I am taking about embedded them it has rules for it in secret seekers.

[Jaxom Dragonheart]

Karzoug from Rise of the Runelords had 23 embedded Ioun Stones.

[Bardofcyberspace]

Sweet, so going this route