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.
['n', 'A', '8663', '941', 'r', 'L', '4395', '9073', 'C', '3601', '7125', 'Z', '7889', '379', '6293', '2593', '9767', 'H', '9027', '5611', 'a', 'S', 't', '7091', '3359', '8065', 'w', 'X', '137', 'p', '9925']