8 characters in the Sundanese Supplement Unicode block.
U+1CC0SUNDANESE PUNCTUATION BINDU SURYAU+1CC1SUNDANESE PUNCTUATION BINDU PANGLONGU+1CC2SUNDANESE PUNCTUATION BINDU PURNAMAU+1CC3SUNDANESE PUNCTUATION BINDU CAKRAU+1CC4SUNDANESE PUNCTUATION BINDU LEU SATANGAU+1CC5SUNDANESE PUNCTUATION BINDU KA SATANGAU+1CC6SUNDANESE PUNCTUATION BINDU DA SATANGAU+1CC7SUNDANESE PUNCTUATION BINDU BA SATANGA