what other veggies should i plant?

here’s my list so far:
corn
tomatoes
green peppers
hot peppers
cucumbers
broccoli
garlic
lettuces
dill
rosemary
basil
sage
cilantro
chives
scallions
i feel like i am missing good veggies but i am having a mental block on what i should plant this spring/summer for my veggie garden. suggestions welcome, not knowing and just posting a random answer = reporting! thanks in advance!!!

What size should my first garden be?

I plan to grow three types of tomatoes, three types of hot peppers, corn, squash, peas, corn salad, carrots, pak choy, scallions and two types of radish. I’m doing this in a community garden. My plot size choices are 20 X 40 ft. or 20 X 20 ft. What’s my best choice?

How much should all these ingredients cost all together?

2 packs of flour tortillas (guessing 6 tortillas in each pack)
2 lbs ground beef
shredded chedder
chili powder
cumin seeds
1 red onion
1 can black beans
medium heat taco sauce
bag frozen corn (or can)
2 scallions
Total price range for all that?