In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
['5015', '4089', '4139', '8091', 'f', 'P', '7855', 'L', 'Q', 'G', '8709', '2713', 'm', 'a', 'F', 'y', '3459', '1391', '5759', 'q', '1319', '1495', '5715', 'Z', '7339', 'x', '4893', '7443', '3991', 's', '3643', '9153', '1349', '5917', 'y', 'f', 'M']