If the shades are a fabric, I think you may want to wrap them in a muslin or pH neutral material - like they tell you to store wedding dresses with - some cardboards might be fine but others might discolor where it touches. You are correct, they do need to be kept in a temperature and humidity controlled environment. So long as you're paying close attention as you package them I don't see why they can't be nested and not touching directly. If the packaging is so onerous that you decide you not to unpack them for use within a reasonable time frame then maybe thinning the collection is the way to go.

A silk shade will require you lower the wattage to no more than 40 watts. The candle appears not too tall. Keep them shorter. As below 4 1/2 inch https://specialtylampshades.com/collections/chandelier-shades/products/68546-cream-silk-stretch-shade-candelabra-clip-on-lamp-shades

Play with modern light DIY screens! Check out how I used it in my projects. Literally built my self. Get compliments on them all the time! Carpenter’s wait time and price were a joke. If interested will give you details of the process (3 hours total time :-) One is horizontal and the last one is vertical, separates dining and living. Black defines dressing area from open space loooooong master

Here's a link to small Bohemian table lamps. https://www.wayfair.com/lighting/sb1/bohemian-table-lamps-c416503-a76340~423163.html?refid=GX493902252955.Bohemian+desk+lamps%7Eb&position=&network=g&pcrid=493902252955&device=c&targetid=aud-923905901750kwd-894290657197&channel=GoogleIntent&gclid=Cj0KCQjw5PGFBhC2ARIsAIFIMNdAeNeF9h8VbrE6X-bD_x9XP8VzgVFMAh_Z7TArQrfgfH7DsJLcRXkaAtLiEALw_wcB