vitamin questions- celebrate vs. all the others

 I transitioned to the Celebrate capsules as soon as I could swallow pills again.
Here's my rundown:
1 Celebrate multi vit- 3 x day
Calcium Citrate-with Vit D- 2 tabs, 3x day
Celebrate Iron- 1 a day 
B complex- 1 a day
B12 sublingual- 1 a day
Vit D- 1000 u 1 a day

I do this routine:
Morning: Multivits, B complex, Calcium
Noon: Multivits, Vit D, Calcium
Evening: Multivits, Calcium
Bedtime: Iron, B-12-- Important to keep Iron separate from anything with calcium, including dairy, by at least 2 hrs.