You are welcome. 
 Are they a democracy? 
 Can you tell me about the toponymy? 
 There are 4 districts of Somerset, Taunton, South Somerset, Mendip and Sedgemoor. 
 I do not have that information, I can tell you in 2016 councils agreed to merge the district into 1 subject to consultation.
There are 4 districts of Somerset, Taunton, South Somerset, Mendip and Sedgemoor.