This property defines the Unicodes which have Batak script
Characters like ᯀ,ᯁ,ᯂ, etc. are listed under Batak Script.
56 Characters are present in Batak Script starting with the Unicode point U+1BC0 that represents the character ᯀ.
Currently, as per latest version 15.0.0, Unicode supports 164 number of Script. Here are a few examples - Adlam,Ahom,Anatolian Hieroglyphs, etc.