You have a DOHC engine. Being an DOHC inline four cylinder, it has two cams.
If it were say a Subaru Impreza WRX which has a DOHC four cylinder engine, it would have four cams being that they use a boxer engine.
1.1 or 1.2 engine? Must not be in the USA. My first car had a V8, a Chevy Camaro with a 5.7L V8. Usually Girls in the U.S. get a Chevy Cavalier for their first car that has a 2.2L
Just like most dealers, they usually don't have what you want in stock. If I have to pay up front and wait on parts to be delivered to a dealer, they better not have the typical ridiculous dealer markup.