Trying to generate a quantity from a list of doors with varying at
 

I have created a list of doors that are going into a house under several
columns labeled width, type, description, etc. Now I would like to have a
formula that if say cells B1-B10 say a certain thing it will add 1 to another
cell that I specify. I'd like to tally of the doors that have the same
attributes for ordering purposes. Please help if you can I would greatly
appreciate it.