How to create Package.xml for all component

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Package xmlns="http://soap.sforce.com/2006/04/metadata">
<types>
<members>ObjectName.ValidationName</members>
          <name>ValidationRule</name>
  </types>
 <types>
<members>ObjectName.WorkflowRuleName</members>
<name>WorkflowRule</name>
 </types>
<types>
<members>ObjectName.customField</members>
        <name>CustomField</name>
        </types>
<types>
        <members>GlobalValueSet_Name</members>
        <name>GlobalValueSet</name>
        </types>
<types>
<members>ObjectName-LayoutName</members>
<name>Layout</name>
</types>
<types>
<members>ObjectName.ApprovalProcessName</members>
<name>ApprovalProcess</name>
</types>
<types>
<members>ObjectName.RecordType_name</members>
<name>RecordType</name>
</types>
<types>
<members>Folder_Name</members>
<members>Folder_Name/EmailTemplateName</members>
<name>EmailTemplate</name>
</types>
<types>
        <members>ObjectName.FieldUpdateName</members>
        <name>WorkflowFieldUpdate</name>
    </types>
<types>
<members>ObjectName.WorkFlowAlertName</members>
<name>WorkflowAlert</name>
 </types>
<version>48.0</version>
</Package>