code: long countUsers(CmsDbContext dbc, CmsUserSearchParameters searchParams) throws CmsDataAccessException {
  
          return getUserDriver(dbc).countUsers(dbc, searchParams);
      }
docs: Counts the total number of users which fit the given criteria.<p>
  
  @param dbc the database context
  @param searchParams the user search criteria
  
  @return the total number of users matching the criteria
  
  @throws CmsDataAccessException if something goes wrong