How many spices and herbs are there in Colonel Sanders’ KFC recipe?

The herbs and spices added to KFC chickens may be what makes them so tasty, along with the method of cooking chicken called pressure-frying. Colonel Sanders is very secretive about his recipe – the only ingredients he revealed are salt and pepper. A signed copy of the recipe is safely stored in a vault in KFC’s headquarters in Lousiville. Even the production of the recipe is shrouded in secrecy, as they split half of the recipe to different manufacturers.

Have you ever wondered what is contained in this secret recipe while you were munching on a delicious KFC meal?