How to print specific fields in a view?
try:

under Advanced Tab, create a relationship. the type will depend on your field names exactly, but if the view is for the country, you should be able to find the destination and attraction fields available.

the new related fields should show up now in your Fields list and you can add them to the view

For the count, try the following:

Entity Reference Count
or
Entity Reference Calc
or take a look at this on SO