Hi, luckyrabbit,
besides the good bits of info already given, you might also think about putting your loose lenses in a place that's low in humidity - since i live on an island, humidity is always a problem, so my lenses are in zip lock bags with "indicating" desiccant. i gently press most of the air out of the bags before sealing them. why all the trouble? there's fungus spores in the air, and some of them are known to eat coatings on lenses, given the right temperature and humidity.
i also keep my favorite, or most likely to be used lens on my camera day to day. if i was to not use the camera for a week or longer, i'd store the lens like i mentioned above, and put the camera, with a body cap, in it's own bag with desiccant. and of course, all lenses and camera would be in a padded bag, safely stored away. some people in humid climates have 'dry boxes', heated environmentally sealed storage lockers, to keep their goodies in, but i haven't gone that direction, yet.
good question, and welcome to the forums!