Nana's Chicken Seafood Gumbo

INGREDIENTS

• 1 pound large shrimp
• 1 pound sliced okra
• 1 green bell pepper, chopped
• 1 yellow onion, chopped
• 2 large tomato, diced
• 1/2 cup vegetable oil
• 1 cup chopped cooked chicken
• 1/2 cup all-purpose flour
• Dash hot sauce (recommended: Tabasco)
• 1/4 cup ketchup
• 1 celery stalk, chopped
• 2 cloves garlic
• 8 cups chicken stock
• Dash Worcestershire sauce
• 1/2 lemon, juiced
• 1 pound lump crabmeat