you should look in the page child objects not in the page.object also you have not serached for webElement object.
try the code below
Sorry for the typo, Please read Number of webelements in the last statement.
try the code below
Code:
Set Desc = Description.Create()
Desc("micclass").Value = "WebElement"
Desc("html tag").Value = "SPAN"
Desc("X").value = 180
Set Doc = Browser("micClass:=Browser").Page("micClass:=Page").ChildObjects(Desc)
MsgBox "Number of Edits: " & Doc.Count
Sorry for the typo, Please read Number of webelements in the last statement.