COUNTIF with 2 different sets of multiple criteria?

[itsmickeymickey]

Hi guys, been stuck on this for a while now, any advice would be appreciated!

The column "Child Count" must return 1 if:

1. Child is under brand name A or B and is older than 1 but younger than 13

2. Child is under brand name C and is older than 1 but younger than 12

Originally in the child count column I put the formula:

=COUNTIFS(F2,">1", F2,"<13")

...but of course this only counts children for Brands A and B.

[Butcher1]

Can you upload a sample worksheet?