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: ['D', 'y', 'E', '4709', '2977', '3637', '8401', 'N', 'j', '597', 'c', '6861', '3711', 'G', '1573', '9973', '3333', 'H', 'Z', '579']

Output: 11


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: ['8557', '997', '7611', '3647', '1177', '3119', 'w', 'd', 'U', '2291', '5843', 'b', '6171', 'H', '839', 'V', '4707', '2067', '8513', '9469', '7715', 'K', '8795', 'Y', '2869']


Output: 17