Chicken taco chili...only about 200

Chicken taco chili...only about 200 calories a serving and made 8 servings! 1 can black beans, 1 can kidney beans, 1 can corn kernels, 16 oz tomato sauce, 28 oz diced tomatoes, packet taco seasoning, 1 tbsp chili powder, 3 boneless chicken breasts. 6 hours high or 10 hours low in the crock pot.