Need advise on wat to keep

[honfui]

I need advise on what to keep fro my 2ft tank. Plan to buy fishes and coral one by one and add them slowly.

Tank cycled for 3-4 weeks with the following parameter/items

1. Ammonia = 0

2. NO2 = 0.2 or 2.0 (forget the value, somewhere at middle of the chart, at the lower side)

3. NO3 no tested yet. going to test tonite.

4. PH = 8.0-8.3

5. LR = 10++ KG

6. Water temp = 26-28C

7. Eheim canister 2222

8. Protein skimmer

9. Surface skimmer

10. 1 fan

11. 2 FL lights (1 white, 1 blue)

I plan to keep the following

1. 1 clown fish

2. 1 royal gramma

3. 2 cleaner shrimp

4. 1 blue devil damsel

Also, plan to keep some coral

1. 1 Mushrooms

2. 1 Polyps

3. 2 Tube worms

Izzit too much livestock? If no, plase advise on what fish can i keep. prefered hardy fishes

Also, the corals that i plan to keep do they need strong lights?

Thank you.