List all attributes which are inherited by a class

Hi I have the below from which I am trying to pull data from Outlook using code obtained on StackOverflow.

Using the first loop, I am trying to gather all attributes available to the object.

Whilst running it I notice the absence of Name which is later called in the 2nd loop, I assume this is due to inheritance. Please can you assist me in finding all attributes available to a class?

import win32com.client,sys

o = win32com.client.gencache.EnsureDispatch("Outlook.Application")
ns = o.GetNamespace("MAPI")

adrLi = ns.AddressLists.Item("Global Address List")
contacts = adrLi.AddressEntries
numEntries = adrLi.AddressEntries.Count
print(type(contacts))
nameAliasDict = {}
attrs_ = dir(contacts)
for i in range(len(attrs_)):
    print((attrs_[i]))

for j in contacts:
    print(j.Name)

    sys.exit()