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.

Example Input: ['s', 't', '9677', '5077', 'T', '6877', 'd', '3955', 'V', 'j', '7303', 'f', 'k']
Example Output: 5

Example Input: ['8179', 'I', 'a', 'c', 'I', '7571', '847', '2233', 'M', '2539', '567', 'U', 'x', '6723', 'D', 'g']
Example Output: 7

Example Input: ['6251', 'R', 'i', '8955', '7825', 'D', 'S', 'p', 'y', '4689', 'g', '7081', 'D', '7449', '5865', '7633', 'w', '8179', '5199', '745', '2881']
Example Output:
12