Restrict Access to Theme Options for Contributor

This post may help:
https://shinephp.com/wordpress-admin-menu-permissions/

I’m afraid this doesn’t help. I want to limit access. I created the user: Guest Contributor and want that user to have the ability to submit posts only, nothing else. In permissions, only “Read” and “Edit_posts” is checked, yet when I sign in as Guest Contributor, I am able to see other aspects of the theme and I don’t want this. How can I exclude?

See screenshot.

https://www.dropbox.com/s/dygytia9r9qwpvf/Screenshot%202016-01-21%2010.30.56.png?dl=0

Portfolio, Services, Team, Quotes from the screenshot are the post types which uses the same ‘edit_posts’ capability for access. It’s not possible to hide them just changing capabilities included into the role as you need the same ‘edit_posts’ for access to the ‘Posts’.

Pro version of User Role Editor may help in this case:
https://www.role-editor.com/block-admin-menu-items