Honorblades?

[Nebelskind]

I'm looking for some help on something that a friend noticed. So at the beginning of WOK, as far as I know, Taln had his Honorblade in Damnation (or however that works) and Szeth had Jezrien's. But when Taravangian tells Szeth that Kaladin must have one of the other Honorblades, to convince him that Kal isn't a surgebinder, my friend I just talked to says that Szeth replies with something like "One of the other seven?" which seems to imply that the Shin only had 8 total (and gave him one). I don't have any of my SA books with me right now, so I can't check any of this to be sure. How many blades do the Shin/Szeth have at the start of WOK, and if it's only 8 (including Jezrien's), do we know where the last one is?

[Khyrindor he/him]

Have you read Oathbringer?

[Nashan’Elin he/him]

Barring that, have you read Edgedancer? 

[Nebelskind]

Ah okay, that all makes sense. I had read those, and I kind of suspected that was it but I couldn't remember where it mentioned that. Thanks everyone!

[Weltall]

At the start of the series, they have eight including Jezrien's. One of the remaining two is Taln's and the other was up in the air but Brandon revealed its status in a WoB and it's since been confirmed in the text.

Spoiler

Nale retrieved his Honorblade at some point