Hearty Chicken Tortilla Soup

Name: Hearty Chicken Tortilla Soup
Ingredients: olive oil; 2 to 3 ears of sweet corn, kernels removed with a sharp knife; 2 medium bell peppers, seeded and diced; 3 stalks of celery, diced; 4 carrots, sliced into thin disks; Salt and pepper; 1 large yellow onion, diced; 4 cloves of garlic, minced; 2 jalapenos, seeded and diced; 2 teaspoons of ground cumin; ½ cup of fresh cilantro, divided; 9 to 10 corn tortillas, divided; 6 cups of chicken stock; one 28oz can of crushed tomatoes; 2 to 3 cups of pulled or cubed cooked chicken; lime wedges; avocado