For this,
you should change the PermissionsString attributes in MenuItemTemplate tags in Master Page for the respective sections you mentioned,
Example of Menu Item Template
SharePoint:MenuItemTemplate runat="server" id="MenuItem_Settings"
SharePoint:MenuItemTemplate runat="server" id="MenuItem_Settings"
What attribute to Change
PermissionsString="EnumeratePermissions,ManageWeb,ManageSubwebs,AddAndCustomizePages,ApplyThemeAndBorder,ManageAlerts,ManageLists,ViewUsageData"
PermissionsString="EnumeratePermissions,ManageWeb,ManageSubwebs,AddAndCustomizePages,ApplyThemeAndBorder,ManageAlerts,ManageLists,ViewUsageData"
Set it to
PermissionsString="ManageWeb"
PermissionsString="ManageWeb"
so only the users having Manage Web permission will be able to see the Menu Item.
Yashesh