@Kishore26 The room and bed count is the result of what you set in the photo tour.
You should open the photo tour.
You will find "Half bathroom" among the spaces in the photo tour.
You should click on 'Half bathroom', then scroll to the end and click on "Delete room or space".
HOW DO I GET TO THE PHOTO TOUR
>> ON A COMPUTER
Log into Airbnb and switch to hosting mode.
Click on 'Listings' on top.
Select the listing.
Click on 'Photo tour' on the left.
>> ON THE APP
Log into Airbnb and switch to hosting mode if you haven't done it yet.
Tap on 'Listings' at the bottom menu.
Tap on the listing.
Tap on the photo tour.
If you should still have issues with doing so, comment here or send me a private message!