List of CustomEditor inside CustomEditor

Hello everyone

I've been working in a project that has some data that need to be properly shown in the editor, but still didn't figured out how to show in a CustomEditor a list of ojects that show themselves with their own customEditors.

This is what I would love to have (but apparently, doesn't exist)

---

 [Serializable]
 public class ClassA : ScriptableObject
 {
     [SerializeField]
     public GameObject Target = null;
     
     [SerializeField]
     public string Name = string.Empty;
 }

---

 [CustomEditor(ClassA)]
 public class ClassAEditor : Editor
 {
     public override void OnInspectorGUI ()
     {
         EditorGUILayout.LabelField("CLASS A EDITOR");
         base.OnInspectorGUI();
     }
 }

---

 public class ListOfClassA : MonoBehaviour
 {
     public List<ClassA> classes = new List<ClassA>();
 }

---

 [CustomEditor(ListOfClassA)]
 public class ListOfClassAEditor : Editor
 {
     private ListOfClassA list;
     private SerializedObject targetObject;
     private SerializedProperty listProperty;
 
     void OnEnable()
     {
         list = (ClassA)target;
         targetObject = new SerializedObject(list);
         listProperty = targetObject.FindProperty("classes"); // Find the List in our script and create a refrence of it
     }
     
     private bool listVisibility = true;
     
     public override void OnInspectorGUI ()
     {
         targetObject.Update();
 
         //Or add a new item to the List<> with a button
         if(GUILayout.Button("Add ITEM"))
         {
             list.classes.Add(CreateInstance<ClassA>());
         }
 
         EditorGUI.indentLevel++;
         for (int i = 0; i < listProperty.arraySize; i++)
         {
             SerializedProperty itemProperty = listProperty.GetArrayElementAtIndex(i);
             EditorGUILayout.PropertyField(itemProperty); // WHY IS THIS NOT SHOWING CLASSA CUSTOM EDITOR????
         }
         EditorGUI.indentLevel--;
 
         targetObject.ApplyModifiedProperties();
     }
 }

---

So what I would like is a way to call ClassA CustomEditor from ListOfClassA CustomEditor so the code is more spread.

This is because ClassA for me is the base class for a HUGE structure, including all posibilites of properties and fields is just not a way to do it.