Adding additional cells in IF formulas

Hello,

I have the following formula -

=IF(AND(OR(D2='Vitasheet - HIPS Mixed'!$E$7,D2='Vitasheet - HIPS Mixed'!$E$8,D2='Vitasheet - HIPS Mixed'!$E$9),G2='Vitasheet - HIPS Mixed'!$E$10),COUNT(M$1:M1)+1,"")

Where it shows G2='Vitasheet - HIPS Mixed'!$E$10 I want it to look at $E$11 as well.

I've tried the below formula but it doesn't work. Any ideas how to do it?

=IF(AND(OR(D2='Vitasheet - HIPS Mixed'!$E$7,D2='Vitasheet - HIPS Mixed'!$E$8,D2='Vitasheet - HIPS Mixed'!$E$9),G2='Vitasheet - HIPS Mixed'!$E$10,G2='Vitasheet - HIPS Mixed'!$E$11),COUNT(M$1:M1)+1,"")

That seems to be working brilliantly, thank you.