def unique_list(
    l1: list,
    l2: list,
    ) -> list:
    """Find unique members among two lists

    Parameters
    ----------
    l1 : list
        The first list
    l2 : list
        The second list

    Returns
    -------
    list
        The unique list members
    """

    l = list((set(l1) | set(l2)) - (set(l1) & set(l2)))

    return l