Why do my Accounts have two Contacts sections?

Why do my Accounts have two Contacts sections?

When I click an Account I see the name, phone, address, parent account, territory. 

Then there is a section called Contacts which has 5 contacts. However, when I keep scrolling down (or click the Contacts item in the left menu), I see 33 contacts, which are in groups of 10 and I have to arrow through them. 

How does Zoho determine which 5 of the 33 to show at the top of the page? Can I disable that section?


Moderation Update:
We have a separate post to track the votes and feedback on the same. We are locking this post to avoid redundancy. Please feel free to continue the discussion in the post.
https://help.zoho.com/portal/en/community/topic/zoho-crm-accounts-page-showing-contacts