1/1/2010 N/A
1/3/2010 Something
2/4/2010 Something
2/5/2010 N/A
2/9/2010 Something
2/22/2010 Something
5/10/2010 Something

What formula will count all the dates in Febuary that don't have N/A in
Column B? So the formula should return a value of 3. Thanks in advance!