Different Content Types in the Admin

I am interested in using Ghost as a headless cms for a Gatsby site. The particular site I want to build will have different types of content. There will be a news article section, landing pages, a small e-commerce component, etc.

I am wondering if it is possible to set up the Ghost admin to give different edit options depending on the type of page/content in question. For instance, for a landing page I want my client to only be able to edit the title, image/video, bullet points, etc. However, I do NOT want to give them the ability to write an article or anything of that nature – just select fields.

On the other hand, for a news article page, I want them to be able to actually write an article - and don’t have that many custom fields that they need to edit.

I am wondering if it is possible to customize the Ghost admin section in this fashion?

If so, can you please let me know how (or send me a link to some documentation that lets me know how).

Thanks.