Adding collections is discover facet

[Salony Permanand]

Hello All,

I need a help for adding all my collections name in discover side bar facet also

I am using DSpace 7.6 version

In frontend I have discover tab with side bar facet which include authors, subject, Date fields

In that side bar facet I want to add all collection name so that choice of collection aldo available there also

Attaching screnshot of requirement.

Any help is highly appreciated

Thanks and Regards