Yes lots... And I mean lots of information on reef2reef. You should research all spieces of fish individually using google to help you with general ideas to help you create an aquarium that's yours, there's alot of variables that goes into setting up a marine aquarium and each aquarium is different.
You have to consider growth of fish you will be adding hence why people are advising on less. in my 45g the max fish I've allowed for is 8, however plenty of room for snails, crabs, hermits, corals etc
I started with a wish list similar to yours, did my research on each fish whilst my tank was cycling, my main wish list fish was a mandarin, so I cycled/ then had an empty tank for a year to build up pod population.
My wish list changed considerably through research and reef2reef community as there is so many beautiful spieces of fish and invertebrates that I did NOT know about AFTER filling my aquarium with life
If you have opportunity to, I would would advice on doing research, I added 2 ocolaris clowns as it's 'the norm'
in hindsight I would of added Picasso clowns or snowflake/ designer clowns
Just my thoughts
Wish you best of luck