Roosters?

[Jenna1414chickens]

Okay, thank you guys!! And no, they are not bantams. They all are full size birds.

 

[Jenna1414chickens]

So this is my coop I have now. I haven't measured it but im going say it's roughly 4×8×10 ish and that's including 3 nesting boxes, space for feeders and waterers, and it has two roosts that can fit around 8-10 ish chickens and I know that that isn't enough room for 14 chickens. So I was thinking about getting a small coop from Walmart or tsc or some where and adding a big run to it which would be connected to this coop. Also I would have them free range whenever I am home. Thoughts?
Thank you guys so much for everything!!