Playground Set versus Playground Area

Hi! Can I get some help understanding when to select Playground Set (Street Furniture) vs Playground Area (Outdoor Recreation)? I see a lot of kid's play areas that I would describe as "Play Sets", but the "Street Furniture" description throws me. That sounds more like picnic tables, benches, and stadium seating. Playground area doesn't seem right either, since it sounds like an empty space, but for kids, play sets are outdoor recreation.
Thanks!
Comments
I don't think it makes a big difference but I'd mark something like this as playground street furniture https://www.alamy.com/swings-on-the-pier-at-the-southwest-waterfront-district-washington-dc-united-states-image311516363.html. While marking a more typical playground as playground area.
To be frank, it doesn't matter which you choose.
I tend to use the "playground set (street furniture)" for playground equipment associated with churches or apartment complexes and use "playground area (outdoor recreation)" for ones in parks or among trails. Or which ever option pops up the fastest.
What I think and based on how I rate wayfarer nominations, If the image/Title/description shows a single playground tool/equipment then I’ll appoint it as “playground set”, for more than one or a whole sight of them “playground area”. While “Street Furniture” might be used for booths and street sittings etc
But in the end what @Gendgi-PGO said, It doesn’t really matter. Choose whichever first pops up on the screen or in your mind