Directly elected mayors in England and Wales in the context of "Directly elected"

The districts of England (officially, local authority districts, abbreviated LADs) are a level of subnational division of England used for the purposes of local government. As the structure of local government in England is not uniform, there are currently four principal types of district-level subdivision. There are a total of 296 districts made up of 36 metropolitan boroughs, 32 London boroughs, 164 two-tier non-metropolitan districts and 62 unitary authorities, as well as the City of London and the Isles of Scilly which are also districts but do not correspond to any of these other categories. Some districts are styled as cities, boroughs or royal boroughs; these are purely honorific titles and do not alter the status of the district or the powers of their councils. All boroughs and cities (and a few districts) are led by a mayor who in most cases is a ceremonial figure elected by the district council, but—after local government reform—is occasionally a directly elected mayor who makes most of the policy decisions instead of the council.