When i started (20 years ago), my parents just rented a set for the first little while to see of i would stick to it, i reccomend going this route.

I also reccomend a full size kit, be it electric or acoustic vs. Just getting a simple drum pad. The feeling of a full sized kit is vastly different in my opinion.

Electric: Can be loud or can be silent to the environment around you. Light weight. Customizable digital options for sound. Can usally find a kit the is of defent quality for a decent price.

Acoustic: no volume nob and no headphone output, so consider your playing environment. Feels different than electric, hitting skins and bare metal just feels better to me in general. Looks sexy AF. Decent kits are not cheap, and cheap bad kits sound like cheap bad kits.

Hi-hat, kick drum, snare, crash and/or ride cymbal, floor tom and 1 or 2x tom-toms would be my reccomendation. Electric you will have a wider selection of sounds, seeing you can usually program them for different usage.

Edit: just wanted to add, a drum pad is still a starting point, so if thats your best option go for it! Hell, even some different sized plastic buckets is a start worth pursuing.