Wisconsin circuit courts
In addition, the courts are constrained from taking action that will encroach on the powers of the legislative or executive branches. Under the separation of powers doctrine, no branch of government may exercise a power of government assigned exclusively to another branch. The purpose of separating powers among the branches of government is to avoid concentration of governmental power in the hands of a new and to give the various branches the ability to check actions by the other branches.
County court
With the growth of the largest cities, many large urban centers have subsumed whole or most of counties within the unofficial or official municipal borders, blurring the distinction between the types of government and their jurisdictions in the mind of the common inhabitant, but even television police drama's occasionally point out a county function (Coroners, Sheriffs, Jails, courts, probation departments) are different from a metropolis' police agencies, city governments, and district attorney's (prosecutors) offices (Politically elected or appointed in most of the United States).