There's some tortuous definitions going on here about players who occupy the middle of the pitch in order to justify having so many of them:
"but he's not a defensive midfielder, he's a central midfielder...and that other player is not a central or defensive midfielder they're holding midfielders...and that other one is what I'd call a Regista...not a CM at all, but someone who occupies space...erm...in the midle of the pitch...but erm...further back, so we really dont have too many central midfielders at all".
The only thing tortuous is your constant bashing of the Ronk, every opportunity. It's boring
Let's just accept it for what it is: we have 6 realistic starters chasing two berths. And if there's any kids coming through like Charsley, Grant and Walsh even remotely ready to step up they may as well just walk in and ask for a transfer now.
It's 3, try watching a game and you may see. Secondly the Ronk has proven the kids get a chance, so those you mentioned will blossom under such skilled players as Morgs.
Wouldn't it be great if we had just two players chasing a position behind or beside Lukaku?
You mean like Barkley, kev, bolassie, lookman, Lennon, Valencia