221459
After the election , the composition of the council was Campaign 20 seats were contested in the election with 6 Progressives and 3 independents standing in addition to 20 Labour , 17 Liberal Democrat and 12 Conservative candidates .
 independents, Labour, Liberal Democrat, Conservative
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 independents, Labour, Liberal Democrat, Conservative