46 characters in the Phaistos Disc Unicode block.
U+101D0PHAISTOS DISC SIGN PEDESTRIANU+101D1PHAISTOS DISC SIGN PLUMED HEADU+101D2PHAISTOS DISC SIGN TATTOOED HEADU+101D3PHAISTOS DISC SIGN CAPTIVEU+101D4PHAISTOS DISC SIGN CHILDU+101D5PHAISTOS DISC SIGN WOMANU+101D6PHAISTOS DISC SIGN HELMETU+101D7PHAISTOS DISC SIGN GAUNTLETU+101D8PHAISTOS DISC SIGN TIARAU+101D9PHAISTOS DISC SIGN ARROWU+101DAPHAISTOS DISC SIGN BOWU+101DBPHAISTOS DISC SIGN SHIELDU+101DCPHAISTOS DISC SIGN CLUBU+101DDPHAISTOS DISC SIGN MANACLESU+101DEPHAISTOS DISC SIGN MATTOCKU+101DFPHAISTOS DISC SIGN SAWU+101E0PHAISTOS DISC SIGN LIDU+101E1PHAISTOS DISC SIGN BOOMERANGU+101E2PHAISTOS DISC SIGN CARPENTRY PLANEU+101E3PHAISTOS DISC SIGN DOLIUMU+101E4PHAISTOS DISC SIGN COMBU+101E5PHAISTOS DISC SIGN SLINGU+101E6PHAISTOS DISC SIGN COLUMNU+101E7PHAISTOS DISC SIGN BEEHIVEU+101E8PHAISTOS DISC SIGN SHIPU+101E9PHAISTOS DISC SIGN HORNU+101EAPHAISTOS DISC SIGN HIDEU+101EBPHAISTOS DISC SIGN BULLS LEGU+101ECPHAISTOS DISC SIGN CATU+101EDPHAISTOS DISC SIGN RAMU+101EEPHAISTOS DISC SIGN EAGLEU+101EFPHAISTOS DISC SIGN DOVEU+101F0PHAISTOS DISC SIGN TUNNYU+101F1PHAISTOS DISC SIGN BEEU+101F2PHAISTOS DISC SIGN PLANE TREEU+101F3PHAISTOS DISC SIGN VINEU+101F4PHAISTOS DISC SIGN PAPYRUSU+101F5PHAISTOS DISC SIGN ROSETTEU+101F6PHAISTOS DISC SIGN LILYU+101F7PHAISTOS DISC SIGN OX BACKU+101F8PHAISTOS DISC SIGN FLUTEU+101F9PHAISTOS DISC SIGN GRATERU+101FAPHAISTOS DISC SIGN STRAINERU+101FBPHAISTOS DISC SIGN SMALL AXEU+101FCPHAISTOS DISC SIGN WAVY BANDU+101FDPHAISTOS DISC SIGN COMBINING OBLIQUE STROKE