Crock Pot Black Eyed Peas and Okra

4 (15 ounce) cans black-eyed peas, undrained
1 (15 ounce) can kidney beans, undrained
1/2 cup chopped onions
1 cup chopped green peppers
1 cup chopped celery
1 (16 ounce) package frozen sliced okra
1 (28 ounce) can diced tomatoes

Combine all ingredients in crock pot.
Stir well, cover and cook on low for 8 hours.