How do I remove a checkerboard background in illustrator for use on Photoshop?

Hi there,

Is anyone able to tell me how to remove the checkerboard background from an image that I have downloaded from Adobe stock? I have downloaded it to use over the top of an image in photoshop but I cannot seem to figure out how to remove the checkerboard in illustrator. I have followed one online guide that says to delete the checkerboard layer in illustrator. However, when I open up the layers there are about 500 of them and I cannot see a checkerboard layer to enable me to delete it. I am very new to Adobe. Any help will be very much appreciated!

The image number is : #185974084

Thank you!

Lindsey