if the 2 buildings are detached, then they are definitely 2 units. but even if they are attached, if you have kitchen in the 2nd unit, it is still considered a separate unit. so, the record is correct that you have 2 units.
if the 2 buildings are detached, then they are definitely 2 units. but even if they are attached, if you have kitchen in the 2nd unit, it is still considered a separate unit. so, the record is correct that you have 2 units.