An elf is typically considered a creature of magic, and as such, their lifespan can vary greatly. In traditional folklore and mythology, elves are often depicted as immortal beings who do not age in the same way as humans do. However, in some modern interpretations, elves are given a longer lifespan than humans but are not considered truly immortal. It's important to note that elves are fictional creatures, and any age attributed to them is typically based on the creative license of the author or storyteller.