How many poems did Shel silverstien write?

It's impossible to know the exact number of poems Shel Silverstein wrote. While he published many in his books, he also wrote numerous poems that were never published.

However, he did publish a considerable amount of work, with his most famous collections including:

* Where the Sidewalk Ends

* A Light in the Attic

* Giving Tree

* Falling Up

* Lafcadio: The Lion Who Shot Back

Beyond these, he also wrote poems for children's magazines and other publications.

It's safe to say that Shel Silverstein wrote hundreds of poems. He was a prolific writer who continued to create throughout his life.