Dates and conditional formatting

Hello,


I'm trying to create conditional formatting that will do the following:
A3= today's date
I10: The due date
Past due: Anything due before today's date= Red
Due within the next week: Anything due within 5 business days of A3= Yellow
Due in the future: Anything due beyond 5 business days of A3= Green
Everything must be in business days only, excluding holidays.


I've created the following conditional formatting rules:
=IF($A$3>WORKDAY(I10,2,$M$5:$M$6),TRUE,FALSE) [will be red]
=IF($A$3>=WORKDAY(I10,2,$M$5:$M$7),TRUE,FALSE) [will be yellow]
=IF($A$3<=WORKDAY(I10,6,$M$5:$M$6),TRUE,FALSE) [will be green]

I also need a way to count the amount of reds, yellows, and greens, without using a macro and again using only workdays and non-holiday days. I have used this formula, but it's not working properly:
=IF(J10="","",IF(J10="Complete",4,IF(J10<$A$3,1,IF(J10=$A$3+(WORKDAY(I10,6,$M$5:$M$6)),3)))))
Red= 1
Yellow=2
Green= 3
"Complete"=4 [cell will say complete]