Query count and selection; wrong count

Thank you George Hepworth 

I have 5 different tables merged with a UNION ALL q (qry_Union). The result from qry_Union looks like this:

I need to group [Control] when it is present in all 3 years (A1 in the example).

I have managed to get the right result now with this:

SELECT qry_Union.CONTROL, Count(qry_Union.Control) AS CountOfControl
FROM qry_Union
WHERE (((qry_Union.CONTROL)=[CONTROL]))
GROUP BY qry_Union.CONTROL
HAVING (((Count(qry_Union.Control))=3));

However, I guess there's probably a smarter way of doing it.

Thank you