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.

['9559', 'f', '2067', 'u', '7291', '2267', '4549', 'p', 'S', '3295', 'Q', 'D', '317', 'x']
7

['401', 'z', '6269', 'K', '2423', 'Q', '385', '6079', 'Z', '9029', 'l', 'F', '3029', '8811', '5373', '8523', '761', '5543', 'M']
12

['i', '4061', 'Q', '9971', 'H', '3617', '2709', '2345', '7417', '893', '5285', 'p', '7827', '6271', 'Z', '8489', 'M', '6497', '7745', '3145', 'v', 'd', 'Z', 'v', 'L', '4789', 'n', '8289', '8031', '5945', 'K', '9283', 'N', 'z', 'j', '7659']

20