Some Python tips

1 - Sort array of objects/dicts by object/dict key

orig_list.sort(key=lambda x: x.count, reverse=True)

new_list = sorted(orig_list, key=lambda x: x.count, reverse=True)

See also

https://stackoverflow.com/questions/403421/how-do-i-sort-a-list-of-objects-based-on-an-attribute-of-the-objects

More on sorting by keys