Lost is an American drama series that aired on ABC from September 22, 2004 until May 23, 2010.
 It has been nominated for a variety of different awards, including 54 Primetime Emmy Awards (eleven wins), 48 Saturn Awards (thirteen wins), 33 Teen Choice Awards, 17 Television Critics Association Awards (four wins), 12 Golden Reel Awards (five wins), eight Satellite Awards (one win), seven Golden Globe Awards (one win), six Producers Guild of America Awards (one win), six Writers Guild of America Awards (one win), five Directors Guild of America Awards, two NAACP Image Awards (one win), two Screen Actors Guild Awards (one win), and one BAFTA Award.
 Amongst the wins for the series are a Primetime Emmy Award for Outstanding Drama Series, a Golden Globe Award for Best Television Series – Drama, a Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series, and a Peabody Award.
Netflix is an American on-demand internet streaming media provider.
 In 2013 Netflix became the first streaming platform to win a Primetime Emmy Award. "
House of Cards" became the first original online-only web television series to receive major nominations for the 65th Primetime Emmy Awards.
 "House of Cards" scored nine nominations, including Primetime Emmy Award for Outstanding Drama Series.
 Meanwhile its first episode, "Chapter 1", received four nominations becoming the first webisode (online-only episode) of a television series to receive a major Primetime Emmy Award nomination.
 Eigil Bryld won for Outstanding Cinematography for a Single-Camera Series, meanwhile David Fincher won for Outstanding Directing for a Drama Series.
 Both, Bryld and Fincher won for the episode "Chapter 1", making it the first Emmy-awarded webisode.
 The Following year "House of Cards" repeated in the category Outstanding Directing for a Drama Series, with Carl Franklin directing "Chapter 14".
 Furthemore the political drama got its first nomination for writing for "Chapter 14", written by Beau Willimon.
The Sports Emmy Awards are presented by the National Academy of Television Arts and Sciences (NATAS) in recognition of excellence in American sports television programming, including sports-related series, live coverage of sporting events, and best sports announcers.
 The awards ceremony, presenting Emmys from the previous calendar year, is usually held on a Spring Monday night, sometime in the last two weeks in April or the first week in May.
 The Sports Emmy Awards are all given away at one ceremony, unlike the Primetime Emmy Awards and the Daytime Emmy Awards, which hold a "Creative Arts" ceremony in which Emmys are given to behind-the-scenes personnel.
The 65th Annual Primetime Creative Arts Emmy Awards ceremony was held on September 15, 2013, at the Nokia Theatre in Downtown Los Angeles.
 The ceremony was held in conjunction with the annual Primetime Emmy Awards and is presented in recognition of technical and other similar achievements in American television programming, including guest acting roles.
 The ceremony was highlighted by 8 Emmy wins for the HBO film "Behind the Candelabra", as well as Bob Newhart's win for a guest appearance on "The Big Bang Theory", his first Emmy win in a TV career spanning over 5 decades.
 The ceremony was taped to air on Saturday, September 21, 2013, on FXX, one night before the live 65th Primetime Emmy Awards telecast on CBS.
The 2nd Emmy Awards, retroactively known as the 2nd Primetime Emmy Awards after the debut of the Daytime Emmy Awards, were presented at the Ambassador Hotel in Los Angeles, California on January 27, 1950.
 Like the 1st Primetime Emmy Awards, Emmys were primarily given out to Los Angeles-based TV shows and stations.
The 1st Emmy Awards, retroactively known as the 1st Primetime Emmy Awards after the debut of the counterpart Daytime Emmy Awards, were presented at the Hollywood Athletic Club in Los Angeles, California on Tuesday, January 25, 1949.
 Only shows produced in Los Angeles County, California and aired in the Los Angeles media market were eligible to win.
 The awards were hosted by Walter O'Keefe who substituted for Rudy Vallée when he had to leave town at the last minute.
 A special award category was introduced and awarded to Louis McManus for designing the actual Emmy Award statuette.
Susan Silverman is a Reform rabbi and the sister of comedians Laura Silverman and Sarah Silverman.
 In 1997, she and her husband Yosef Abramowitz co-authored the book "Jewish Family and Life: Traditions, Holidays, and Values for Today’s Parents and Children."
 She worked as a congregational rabbi in Maryland and as a Jewish educator in Boston and moved to Israel in 2006.
"The Practice" is an American legal drama created by David E. Kelley centring on the partners and associates at a Boston law firm.
 The series was broadcast for eight seasons from 1997 to 2004, initially as a mid-season replacement.
 "The Practice" won many Primetime Emmy Awards, including Outstanding Drama Series in 1998 and 1999.
 As part of the fictional universe in which many shows produced by David E. Kelley are set "The Practice" had crossover story arcs with "Gideon's Crossing", "Boston Public", and "Ally McBeal" in addition to its own more jovial spin-off series "Boston Legal", which was broadcast from 2004 to 2008.
Sarah Kate Silverman (born December 1, 1970) is an American stand-up comedian, actress, producer, and writer.
 Her comedy addresses social taboos and controversial topics, such as racism, sexism, and religion, having her comic character endorse them in a sarcastic or deadpan fashion.
 For her work on television, she won two Primetime Emmy Awards.
Blythe Katherine Danner (born February 3, 1943) is an American actress.
 She won two Primetime Emmy Awards for Best Supporting Actress in a Drama Series for her role as Izzy Huffstodt on "Huff" (2004–2006), and a Tony Award for Best Featured Actress in a Play for her performance in "Butterflies Are Free" (1969–1972).
 Danner was nominated for two Primetime Emmy Awards for Outstanding Guest Actress in a Comedy Series for portraying Marilyn Truman on "Will & Grace" (2001–2006), and the Primetime Emmy Award for Outstanding Lead Actress in a Miniseries or a Movie for her roles in "We Were the Mulvaneys" (2002) and "Back When We Were Grownups" (2004).
 For the latter, she was also nominated for the Golden Globe Award for Best Actress – Miniseries or Television Film.

Question: How many Primetime Emmy Awards did Susan Silverman's sister win?
Answer: two