How many vans?

It's a bit like a child's counting book - How many vans can you see? Don't forget to look at the doors...
This is a friend's smallish house which is having some fairly extensive work done on it. We pass each day as we take Chloe for her morning walk and today  there were more vans than the usual two. Mind you, I did see a large tray of mugs being carried in later on!