 UCL operates several museums and collections in a wide range of fields, including the Petrie Museum of Egyptian Archaeology and the Grant Museum of Zoology and Comparative Anatomy, and administers the annual Orwell Prize in political writing.In 2017/18, UCL had around 41,500 students and 15,100 staff (including around 7,100 academic staff and 840 professors) and had a total group income of £1.45 billion, of which £476.3 million was from research grants and contracts.UCL is a member of numerous academic organisations, including the Russell Group and the League of European Research Universities, and is part of UCL Partners, the world's largest academic health science centre, and the "golden triangle" of research-intensive English universities.