Chips: $7420(4$ input NAND gates$),7940($Clock Signal$),7731($quad static $4-$bit shift register$),$ and $74138(3$X$8$ decoder$/$demux$).$

Use Tinkercad for $4-$bit binary counting with LEDs

$0000$

$0001$

$0010$

$0011$

$0100$

$0101$

$0110$

$0111$

$1000$

$1001$

$1010$

$1011$

$1100$

$1101$

$1110$

$1111$

Use Tinkercad for BCD counting with LEDs.

Use $7940$ to display clock. Use $7731$ to show shift register. Use $74138$ to show demux.