The University of California, Los Angeles (UCLA) is a public research university in the Westwood district of Los Angeles, United States. It became the Southern Branch of the University of California in 1919, making it the second-oldest undergraduate campus of the ten-campus University of California system. It offers 337 undergraduate and graduate degree programs in a wide range of disciplines. UCLA enrolls about 31,000 undergraduate and 13,000 graduate students, and had 119,000 applicants for Fall 2016, including transfer applicants, the most applicants for any American university. The university is organized into six undergraduate colleges, seven professional schools, and four professional health science schools. The undergraduate colleges are the College of Letters and Science; Henry Samueli School of Engineering and Applied Science (HSSEAS); School of the Arts and Architecture; Herb Alpert School of Music; School of Theater, Film and Television; and School of Nursing. Fourteen Nobel laureates, three Fields Medalists, two Chief Scientists of the U.S. Air Force and three Turing Award winners have been faculty, researchers, or alumni.