Help with Coaches!

[Dave93]

I've not really paid any attention to my staff in FM up until today. I realized a lot of my staff were utter baws so I chucked them out. My question to you guys is, how many members of staff should I have?

Here's a screenshot of my current staff which is looking a little bare just now.

Thanks in Advance!
View attachment 148403

 

[Zidave]

Get as many as you're allowed mate and get your players attributes up