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.

['5287', 'A', '3741', 'M', 'a', 'g', '5839', '6831', '9825', '7265', 'K', 'g', 'v', '4347', 'R', '8957', 'e', '3331', 'o', '879', '6003', '1769', '8685', 'N', '5089', 'S', '2983', '5027', 'o', '793', 'S', 'J']
17

['3613', 'y', '2055', 'L', 'a', '8563', '3259', '6913', '8087', 'g', 'c', '6343', 'x', 'G', 'z', 'u', 'U', 'a', 'X', '9411', 'z', '6025', '2913', '6667', 'D', 'H', 'J', '7767', '6291', 'v', 'F', 'U', '8415', '4787', '7925', 'Z']
16

['5857', 'W', 'G', '7973', 'F']

2