What a crap package!
Why would you want to get the chameleon shipped with the enclosure? That's just stupid, especially if you have no previous experience in putting an enclosure together. You want to have the enclosure setup, tested and ready to go well before you purchase the animal.
Veiled chameleon package at 18 x 18 x 36 ... Ya, maybe a female but still pushing the minimal tolerated size, for a male it will be to small when he's grown up...
Also giving a mini deep dome that states on the packaging 60Watts with a 100 watt powersun lamp can be a recipe for burns if placed on top of the enclosure since the lamp will be to close to the mesh and cause a huge hotspot...
You best get a linear tube for UVB and a separate bulb for basking so you can arrange basking temperatures without moving the source of UVB (which has limited optimal range (8"-10").
The spray bottle is next to useless, you want a pump mister so you can provide a continuous misting or better yet automate it with a mistking (or similar) ...
2x 72inch vines is cute but you will need waaaay more branches to create plenty of paths for him to travel.
The fake plants idem ditto, it will be cute to have but doesn't nearly take care of the foliage needed to make your chameleon secure.
Why do they give calcium, but not multivitamin?
Why do they give a book, before purchasing such an animal you should already know it's needs be heart.
But to answer your original question, you want to have a mister (like mistking), its better for humidity than rain which will mainly just fall to the bottom straight away. A mister is not a fogger, a fogger is in no way a replacement for misting.
