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.

['A', 'l', 'v', '6545']
1

['4855', '5287', 'p', 'y', 'R', 'w', 'o', 'G', 'D', 'G', '5029', '1979', 'n', 'm', '4025', 'n', 'i', 'U', 't', '9373', '2197', '1535', '2925', 't']
9

['5359', '6283', '3003', '3295', 'B', '6421', 'B', 'A', '5685', '2677', 'K', '1903', 'D', '6497', '631', 'y', 'V', '8225', 'i', '3529', 'M', '6919', '233', 'W', '9061']

15