Question: How many candidates were run by the political party tasked solely with stopping the relocation of South Australia's largest hospital?

Context articles: Apollo Hospital, Indraprastha
Tygerberg Hospital
U.S. Labor Party
Chris Hani Baragwanath Hospital
Beaumont Hospital, Dublin
Royal Adelaide Hospital
Liberal Union (South Australia)
NASA Astronaut Group 16
Blanket primary
Save the RAH

Indraprastha Apollo Hospital is an Indian hospital owned by Apollo Hospital group, India's largest healthcare chain, and is the second largest hospital in Delhi.
 This hospital was established in 1995.
 Indraprastha Apollo Hospital has recently been accredited by Joint Commission International (JCI) USA as the first internationally accredited Hospital in India and South Asia.
 In 2011, the hospital got re-accredited by JCI for a fourth time consequently, making it the first hospital in India to do so.
Tygerberg Hospital is a tertiary hospital located in Bellville, Cape Town, South Africa.
 The hospital was officially opened in 1976 and is the largest hospital in the Western Cape and the second largest hospital in South Africa, with the capacity for 1899 beds.
 It acts as a teaching hospital in conjunction with the Stellenbosch University's Health Science Faculty.
 To become a patient at Tygerberg, a person must be referred by a primary or secondary health care facility.
 Over 3.6 million people receive health care from Tygerberg, either directly or via its secondary hospitals, such as Paarl and Worcester Hospital.
 During the normal working day there are about 10,000 people on hospital grounds.
The U.S. Labor Party (USLP) was a political party formed in 1973 by the National Caucus of Labor Committees (NCLC).
 It served as a vehicle for Lyndon LaRouche to run for President of the United States in 1976, but it also sponsored many candidates for local offices and Congressional and Senate seats between 1972 and 1979.
 After that the political arm of the NCLC was the National Democratic Policy Committee.
 The party was the subject of a number of controversies and lawsuits during its short existence.
Chris Hani Baragwanath Hospital is the third largest hospital in the world after the West China Hospital of West China Medical Center of Sichuan University, and Chang Gung Memorial Hospital at Linkou, occupying 70 ha , with 3,400 beds and 6,760 staff members.
 The hospital is in the Soweto area south of Johannesburg, South Africa.
 It is one of the 40 Gauteng provincial hospitals, and is financed and managed by the Gauteng Provincial Department of Health.
 It is a teaching hospital for the University of the Witwatersrand Medical School, along with the Charlotte Maxeke Johannesburg Academic Hospital, Helen Joseph Hospital and the Rahima Moosa Mother and Child Hospital.
Beaumont Hospital is a large, public academic teaching and voluntary hospital located in Beaumont, Dublin, Ireland.
 It is located 5km from Dublin City Centre.
 It is the second largest hospital in the Republic of Ireland.
 It is located to the east of the M1 motorway and to the south of the M50.
 The Hospital's main entrance is at the south side of the site and is approached via the drive from the Beaumont Road entrance.
 Access to the Hospital is also provided at Trim Road.
 It provides 24-hour emergency service and acute care services across 54 medical specialties to a local community of some 290,000 people.
 In addition, it is a Designated Cancer Centre and the Regional Treatment Centre for Ear, Nose and Throat, and Gastroenterology.
 It is also the National Referral Centre for Neurosurgery and Neurology, Renal Transplantation, and Cochlear Implantation.
 It is one of the largest acute general hospitals in Ireland.
 An average 60 patients per day are admitted for trauma or elective treatment, making it one of the busiest general Hospitals in the country.
 It employs approximately 3,000 staff and has 820 beds.
 It is the principal teaching hospital for the Royal College of Surgeons in Ireland.
 For taxation purposes, Beaumont Hospital and the Beaumont Hospital Foundation are both registered charities.
 In 2015, the Hospital had a gross income of €366,025,000 and a total expenditure of €366,025,000.
The Royal Adelaide Hospital (RAH) is Adelaide's (and South Australia's) largest hospital.
 The RAH provides tertiary health care services for South Australia and provides secondary care clinical services to residents of Adelaide's city centre and inner suburbs.
The Liberal Union was a political party in South Australia resulting from a merger between the Liberal and Democratic Union (LDU) and the two independent conservative parties, the Australasian National League (ANL, formerly National Defence League (NDL)) and the Farmers and Producers Political Union (FPPU) as a response to Labor successes culminating in South Australia's first majority government at the 1910 election.
 The Liberal Union was created in 1910 after the election where the LDU, the ANL and the FPPU endorsed a shared "Liberal" slate of candidates.
 The parties readily approved the merger, however, the LDU which salvaged the fewest of their principles from the merger were more hesitant.
 LDU leader Archibald Peake persuaded a party conference that 'the day of the middle party is passed', and approved the merger by just one vote.
 The Liberal Union lasted until 16 October 1923 when it became the Liberal Federation after merging with the National Party.
NASA's Astronaut Group 16 was announced by NASA on 1 May 1996.
 The class was nicknamed "The Sardines" for being such a large class, humorously implying that their training sessions would be as tightly packed as sardines in a can.
 These 44 candidates were in fact the largest astronaut class ever.
 NASA selected so many candidates in preparation for the anticipated need for ISS crew members, along with regular shuttle needs.
The blanket primary is a system used for selecting political party candidates in a primary election in the United States.
 In a blanket primary, voters may pick one candidate for each office without regard to party lines; for instance, a voter might select a Democratic candidate for governor and a Republican candidate for senator.
 In a traditional blanket primary the candidates with the highest number of votes for each office "in each party" advance to the general election, as the respective party's nominee.
 Blanket primaries differ from open primaries – in open primaries voters may pick candidates regardless of their own party registration, but may only choose among candidates from a single party of the voter's choice.
 A blanket primary gives registered voters maximum choice in selecting candidates among those systems that separate primary from general elections.
Save the RAH was a minor political party in South Australia, a single-issue party with the aim of stopping the relocation of Adelaide's main hospital, the Royal Adelaide Hospital (RAH).
 It ran candidates in 11 of the 47 seats in the House of Assembly at the 2010 state election.
 The party received 5,381 votes, or 0.55 percent of the statewide vote.
 In the Legislative Council, the party received 9,236 votes, or 0.97 percent.
 This was the highest upper house primary vote received by a party without winning a seat.
 The party is no longer registered.