In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[-29, -11, 24], [48, -176], [-159, -49, -55, -186, 2, -143, -199], [-91, -164, -58, 1, -28], [-28, -18, -53, -63, -145, 18, -19]]