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.

['m', 'k', '2103', '7415', 'o']
2

['535', '843', 's', '3403', '8017', 'q', 'w', '6579', 'r', 'P', '3045', 'z', 'T', '4541', '9911', '3999', '9053', 'y', 'i', '4289', 'S', 'x']
11

['g', 'W', '5361', '979', 'B', '9819', '911', '8355', 'l', 'J', '3563', 'k', '7837', '6211', '5709', 'U', 'u', 'W', 'N', 'K', 'r', '2829', 'f']

10