Drain clams in bowl, reserving liquid. In a large stock pot (with cover), heat olive oil. Add onion, green pepper and garlic. Saute for about 3 minutes. Stir in the basil, salt, celery leaves, parsley and 1 cup of the reserved clam juice. Add the tomatoes, wine, Worcestershire sauce and hot sauce. Bring to a boil, lower heat and simmer, covered for 1 hour.
Bring to a boil again, lower heat and add fish and shrimp and simmer for about 8 minutes. Add clams and stir. Serve immediately.
Enjoy this hearty Italina Soup with Italian bread and wine.