JBJ 28G Stocking list help

[Blom]

Already having issues with a stocking list as the size of the tank is small. Would love to get some feedback from the vastly more knowledgeable on the forum. What I am currently thinking:

Fish/inverts:

2x Wyoming White clownfish (ocellaris)

1x green mandarinfish (Striped Mandarin) Question about this species, I have heard many call them a psychedelic but a book I have calls the psychedelic a "spotted mandarin" or Synchiropus picturatus where as I am interested in the Synchiropus splendidus. Any help on the topic would be great.

2x Scarlet Cleaner shrimp

Various snails, say 5 - 8 of them

2x Blue legged hermit

As I am typing this out it already seems like alot packed into the 28G, which I have to remember isnt really 28G as I believe 3 - 4 gallons is allocated for the rear filtration section.

As for corals I am pretty open on the topic to peoples views, im looking for hearty and simple for the most part. I was thinking zoas and some... there are lots that I really enjoy the looks of but based on the information I have in these books I am really limited by size. Any help would be greatly appreciated!!! I will spend the next several hours on Canreef and RC looking into what other keep on similar sized tanks. Thanks in advance for any help.