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: ['s', 'P', '2531', 'Q', 't', 'n', 'O', '7089', '9393', 'Q', '4271', 'r', 'Y', '531', '5111', 't', '2381', 'p', '3673', 'i', 'V', '211', '3401', 'M', '9063', '2157', 'm', '4387', '2467', '9801', '3683', '3757', '7535', 'c', '8767', 'z', 'r', 'b', '8131', '2667']

Output: 21


Input: Consider Input: ['7311', '5563', '2769', '4443']

Output: 4


Input: Consider Input: ['W', '2291', 'W', '495', '1803', '3111', '2259', 'X', 'f', 'j', '8349', '4219', 'W', 'Z', 'a', '8803', '6827', '4313', 'm', '8843', '6309', '6249', 'n', '8587', 'G', '7167', 'P', '7583', '5945', '6235', 'P', 'Y', 'w', '8363', 'N', 'o']


Output: 19