Default [Q] Mail app - show email for all sync'd folders

Hi All,

Having made the jump from the HTC One X to the Nexus 5 I am struggling to find a view in the Email app that allows me to see all email for my Inbox as well as other folders that I have asked to be synchronised.

I have a number of different accounts and this was a really nice feature to see the inbox plus sub folders instead of trying to remember to go through all the folders one at a time.

Do I need to load another email app or am I missing something obvious?

Thanks for any assistance provided.

Phone: HTC HD7 (Awaiting Unlock code)
Rom: Stock
Protocol: Stock
Some of my old phones: