Is there a way to compare 4 rows of numbers up to 6 characters and result back number of matches in each row?

[iamlea]

I have 4 columns of numbers (up to 8 characters longer) and I am looking to compare each cell (per individual row) up to 6 characters and result back the number of cells that match. If all 4 cells match I would like it to read "4 matches", if only 3 of the 4 match result should say "3 matches" and so on down to "no matches". Is this possible in a single formula? I have compared 3 columns before but had to break it down into 3 separate formulas.

 

[iamlea]

Rick thank you for this! I am going to try this one as well!