While creating a list from the engagement section, you can now access the account data too.
To view the enhancement:
Navigate to Engagement
Click on Lists
Select the List Source
Check the box beside Include Accounts without Contacts.
Select other filters if required
Click on Apply
You can filter the list by selecting accounts or contacts.
You can sort the list details based on Accounts or Contacts even in the list library.
To view the enhancement:
Navigate to Engagement
Click on Lists
Go to the List Library
Select the list
You will get the option to view the list based on Contacts or Accounts.
You can set your email campaign based on the Accounts list too.