count number of times a text appeared in a month in given range of dates and names

Hi,
In sheet1 I have date in column 'A' & 'H' and names in column 'B' & 'I'

In sheet2 I have month ( Jan to Dec) in column 'A' and in columns B to J are the Names.
I am trying to count in sheet2 how many times that the name has appeared in particular month in sheet1 in the columns given.

If any one can help please
sample file is attached

Kind regards