Because I've just counted mine and I am a bit 
Babyliss Hairdryer
Babyliss ioniceramic 800
Babyliss Big Hair
GHD Hair Straighteners
Remington Hot Air styling brush with numerous attachments
Morphy Richards Hot Air styling brush
I don't remember buying half of them, I certainly don't use most of them. What us the compulsion to buy hair styling appliances whenever I leave the house? 