How many sonatas did Ludwig van Beethoven write?

Ludwig van Beethoven wrote a total of 32 sonatas because he dedicated a significant portion of his compositional output to this musical form. The sonata became a fundamental genre in classical music, allowing composers to experiment with structure, tonality, and expression. Beethoven's sonatas demonstrate his artistic development over his career, ranging from the early period characterized by classical influences to the late period where he pushed the boundaries of convention and began to explore new grounds in musical expression. With his unrivaled mastery of the sonata form, Beethoven's 32 sonatas serve as a testament to his genius and enduring legacy in the world of classical music.