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.
['H', '3937', '7479', '7207', 'g', 'm', 'Z', 'o', '3191', 'p', '5353', 'A', 'i', 'v', 'Y', 'M', 'F', 'X', '689', 'o', '4459', 'p', '6611', '7621', 'T', '1417', 'F', '7907', '3715', 'Q', '5097', '1947']