How many works were published during Mozart's lifetime?

During Wolfgang Amadeus Mozart's lifetime, he composed over 600 works, which include symphonies, operas, chamber music, choral pieces, and more. His prolific output spanned various genres and styles, showcasing his exceptional talent and versatility as a composer. Many of these works were published during his lifetime, though some were released posthumously. Mozart's music continues to be celebrated and performed widely today.