RecentItemSalesforce

RecentlyViewed[] recents = [
        SELECT Id, Name
        FROM RecentlyViewed
        ORDER BY LastViewedDate DESC
        LIMIT 10
        ];
Set<String> types = new Set<String>();
for (RecentlyViewed r : recents) {
    types.add(String.valueOf(r.Id.getSObjectType()));
}
system.debug('@Checking types'+ types);

// Get tab set describes for each app
List<Schema.DescribeTabSetResult> tabSetDesc = Schema.describeTabs();
    Set<String> tabObject = new Set<String>();
// Iterate through each tab set describe for each app and display the info
for(DescribeTabSetResult tsr : tabSetDesc) {
    String appLabel = tsr.getLabel();
    System.debug('Label: ' + appLabel);
    System.debug('Logo URL: ' + tsr.getLogoUrl());
    System.debug('isSelected: ' + tsr.isSelected());
    String ns = tsr.getNamespace();
    if (ns == '') {
        System.debug('The ' + appLabel + ' app has no namespace defined.');
    }
    else {
        System.debug('Namespace: ' + ns);
    }
    

    // Display tab info for the Sales app

        List<Schema.DescribeTabResult> tabDesc = tsr.getTabs();
        System.debug('-- Tab information for the Sales app --');
        for(Schema.DescribeTabResult tr : tabDesc) {
             System.debug('@NUR objectName :'+tr.getSobjectName());
            if(types.contains(tr.getSobjectName())){
                tabObject.add(tr.getSobjectName());
                System.debug('@Checking type :'+tr.getSobjectName());
                /*System.debug('@Checking getLabel: ' + tr.getLabel());
                System.debug('@Checking getColors: ' + tr.getColors());
                System.debug('@Checking getIconUrl: ' + tr.getIconUrl());
                System.debug('@Checking getIcons: ' + tr.getIcons());
                System.debug('@Checking getMiniIconUrl: ' + tr.getMiniIconUrl());
                System.debug('@Checking getSobjectName: ' + tr.getSobjectName());
                System.debug('@Checking getUrl: ' + tr.getUrl());
                System.debug('@Checking isCustom: ' + tr.isCustom());*/
            }
     
    }            
}

system.debug('@Checking tabObject '+tabObject);

//Result:Note in my RecentlyView I got 3 object name, but in DescribeTab only 1 object which is Account
/***
DEBUG|@Checking types{Account,ListView, User}
DEBUG|@Checking tabObject {Account}

**/