Correct

顶数

/ dǐng shǔ / 
Strokes

Example

As a Verb

make up the number

1
Wǒ
我
gàn
干
bù
不
le
了
duōshǎo
多少
shì
事
  
,
zhǐnéng
只能
dǐng
顶
gèshǔ
个数
  
。

I can't do much; I'm here just to make up the number.

As a Verb

have effect [usu used in the negative]

2
Nǐ
你
shuō
说
le
了
bù
不
dǐngshǔ
顶数
  
。

What you said has no effect. / What you said carries no weight. / What you said doesn't count.