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.

Input: Consider Input: ['b', '3547', '7567', '2957', '4461', 'G', '4301', 'e', '3557', 'U', '2027']

Output: 7


Input: Consider Input: ['8663', '1607', 'Q', '6095', 'S', '197', 'k', '7975', 'H', '747', 'k', 'u', '7543', 'F', '3167', '4873', '3897', 'Y', '2707', '8543', '4303', '2761', 'i', '6119']

Output: 15


Input: Consider Input: ['w', '8553', '8665', 'E', '7493', 'q', 'J', 'B', 'x', 'g', 'O', '1987', '2999', 'c', '7865', '5583', 'E', '697', '3471', '7783', 'k', 'P', 'e', '9283', 'B', 'D', 'w', '9653', '7917', '9637', 'o', 'c', '4295', '6967', '2551', 'f', '1881', 'd', '4397', 'r']


Output: 19