How many specific "OneWorld" lounges in existence? I don't mean accessible by that scheme, I mean those which are specifically branded and owned and operated by the OneWorld alliance?

According to the OneWorld website there are two... As such, how likely is it that little old Manchester would be granted such a privilege of being provided with another? https://www.oneworld.com/airport-lounges

I'm not suggesting it wouldn't be super, instead - how likely?