"Bob Phillips" wrote...
....
But I have a better way, which the page is currently due an update to
include, which is

=SUMPRODUCT(SIGN((A1:A10="Ford")+(B1:B10="June")) )
....

Better how? It uses an extra level of nested function calls.

There are shorter array formulas.

=COUNT(1/((A1:A10="Ford")+(B1:B10="June")))