I don't think there could be a better way of storing your collection than having it right by your chair - looking it over I see a lot of special items. Well done!
On top L - R. HA-Mobil Stationary, Doll ? , Marklin
Top shelf Cranko and 1 David Auld (surplus)
2nd shelf L - R David Auld , Brimo , Radford
3rd shelf Aussie , Renown , Dikta, Winwood , Scorpion , Steamco , ( UK electric ) Monarch , Parken
4th 5th and bottom various