This property defines the Unicodes which have Inscriptional Parthian script
Characters like 𐭀,𐭁,𐭂, etc. are listed under Inscriptional Parthian Script.
30 Characters are present in Inscriptional Parthian Script starting with the Unicode point U+10B40 that represents the character 𐭀.
Currently, as per latest version 15.0.0, Unicode supports 164 number of Script. Here are a few examples - Adlam,Ahom,Anatolian Hieroglyphs, etc.