input: 
  def save_properties_from_fixture(fixture_path: str, fixture_folder: str) -> int:
      """Load a JSON fixture file, extract properties, create Property objects from them, and save them to the database.
      The function takes the path to the fixture file and the folder where fixtures are stored as inputs and returns the number of saved objects.
      >>> save_properties_from_fixture('properties.json', 'models/fixtures')
      3
      >>> save_properties_from_fixture('other_properties.json', 'other/fixtures')
      5
      """
      properties_to_save = []
      path = os.path.sep.join([base_path, 'app', fixture_folder, fixture_path])
      with open(path) as file_:
          data = json.load(file_)
      properties = data['properties']
      for property_ in properties:
          property_.pop('id')
          properties_to_save.append(Property(**property_))
      Property.objects.insert(properties_to_save)
  
      return len(properties_to_save)
  
output:     base_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))