Sessions did not recuse himself from any of those items.
The email issues, CF, and the U1 deal all predate the 2016 campaign.
Sessions only recused himself from issues concerning the Trump campaign itself:
Not correct.
(Senate Judiciary Committee Hearing Transcript | Jan. 10, 2017 | excerpt)
GRASSLEY: OK. I think, that's -- let me emphasize then with a follow up question. To be very clear, you intend to recuse yourself from both the Clinton e-mail investigation and any matters involving the Clinton Foundation, if there are any?
SESSIONS: Yes.