In Schedule I may See Time But Not How many emails will be sent?

I wanted to Know that in Scheduling How many emails will be sent in a Day Period Time, and can this get my Gmail Block new to it, trying for First Time for my agency a bit Curious!

One more thing i Noticed is that when the campaign is created, if you try to edit or try to see your Contacts List that doesn’t Appear it is showing blank and Nothing on Refresh also.