Mine are all together in the cabinet in the Man Cave/Razor Room/Radio Room. I rotate through all of them.
After a shave, I look up the one I picked on the chart so I can change the date I used it and find it may have been 3+ years ago since last used. But I still do my best to use them all.
Some months I pick something special like Sheffields this month. Or Bone scales this month. Or Barber Notch this month. Hey, you got to narrow the list somehow.