>>> a_list = [1, 4, (1, 3, 4, ), 'lets go', 'a', 'b', 'abc', ]
>>> [(i, type(i).__name__) for i in a_list]
[(1, 'int'), (4, 'int'), ((1, 3, 4), 'tuple'), ('lets go', 'str'), ('a', 'str'), ('b', 'str'), ('abc', 'str')]