A dozen of each, though all the lists would have an abundance of HMs.
Music: The Beatles, Radiohead, The Clash, The Kinks, Talk Talk, Led Zep, Roxy Music, Rolling Stones, Genesis, My Bloody Valentine, The Who, Portishead
TV shows: Monty Python, Luther, Inspector Morse, Doctor Who, Shetland, Sherlock, BBC Shakespeare series, Prime Suspect, Blackpool, The Last Kingdom, Life on Mars, Broadchurch
Movies: Blow Up, Don't Look Now, The Third Man, The 39 Steps, Lawrence of Arabia, Barry Lyndon, 45 Years, Saturday Night and Sunday Morning, The Lady Vanishes, Great Expectations, Hunger, Local Hero
Authors: William Shakespeare, Charles Dickens, V. S. Naipaul, Jane Austen, Virginia Woolfe, D. H. Lawrence, Joseph Conrad, Graham Greene, Agatha Christie, Arthur Conan Doyle, Ian MacEwan, Martin Amis
Actors-- so many come to mind: Laurence Olivier, John Gielgud, Daniel Day Lewis, Dirk Bogard, Richard Burton, Idris Elba, Albert Finney, Ralph Fiennes, Tilda Swinton,, Charlotte Rampling, Alan Rickman, Michael Caine, Ralph Richardson, Gary Oldman, Michael Fassbender, Sean Connery, Tom Hiddleston, Jeremy Irons, Bill NIghy, Julie Christie, Glenda Jackson, Vanessa Redgrave, Ewan McGregor, Sean Connery, David Tennant