What are all the letters or words in sign language?

Sign language encompasses various forms, such as American Sign Language (ASL) and British Sign Language (BSL), each with its own alphabet and vocabulary. In ASL, the manual alphabet consists of 26 hand shapes representing each letter of the English alphabet. Additionally, sign languages have distinct signs for Words and concepts, which may not directly translate to spoken language. Therefore, while there are fingerspelling systems for letters, each sign language also includes unique signs for a wide range of Words.