Honestly, I don't know the exact number. But you could try looking on comic book forums or asking experts in the Smallville fan community for accurate information.
Smallville has elements of the Superman mythos, but it's more of a unique take on the character's early years. It's not the sole authentic version of his story. Other comics and adaptations offer different perspectives.
One great Smallville fanfic is 'Redemption'. It offers a unique take on Clark Kent's journey, exploring his inner struggles in a way the show sometimes didn't. Another good one is 'The New World', which delves into an alternate universe where Smallville's characters face different challenges. And 'A Different Path' is also popular as it gives a fresh perspective on the relationships between the characters.