I got a timer off Amazon for about $25 that had two grounded outlets that are both controlled seperately, and then I use another basic timer for the fan and keep it on 10 minutes after the last bulbs go off.
https://www.amazon.ca/gp/product/B00...?ie=UTF8&psc=1
The picture there is actually older too the one that came for me has little LED's that tell you when the plug is on.