Bottles

I’m just wondering what you do with your extra bottles? I got a ton at our baby shower all different brands and my daughter preferred the Tommee Teepee ones over the rest. So she’s literally used the same two bottles for the past 11 months. I have all these extras that she’s used maybe once or twice each just sitting on my counter. I feel bad that she hasn’t used them since they were gifts but she has her favourite and isn’t interested in switching plus she’s almost 1 so really how much longer will she have a bottle for? Should I keep them all just in case or what? They take up so much space haha