How many airplanes and airplane airport play sets

I have a Eva Airways Airplane Boeing 747-45E. I also have a China Airlines Airplane Boeing 747-409B. I also have 2 Northwest Airlines Airplanes Boeing 747-451s. I also have a Air Canada Airplane Boeing 777-300ER. I also have a Air Canada Airbus 340-500. I am going to have a Northwest Airlines Airplane Boeing 757-200 coming in the mail. I am also going to have a Northwest Airlines Airplane Boeing 747-451. But it is a airport play set. It comes in the mail some time this week. I am also going to have a United Airlines Airplane Boeing 747-422. I also have a United Airlines Airplane Boeing 777-300ER. I also have a Cathay Pacific Airways Airplane Airbus 340-500. I am going to have a Cathay Pacific Airways Airplane Boeing 747-400. I also have a KLM Royal Dutch Airlines Airplane Boeing 747-400 and a NWA= Northwest Airlines Airplane Boeing 747-451 #2. I also have a NWA= northwest airlines airplane Boeing 747-451 #3 I also have a northwest airlines airplane Boeing 757-200w i also have a Eva airways Boeing 777-300er #2