#include 
#define LEN 255  //Total ASCII Characterset
void main()
{
	int ASCII[LEN];
	char sentence[100];
	int count = 0, j = 0;
	int code;

	//Initialize the ASCII Array with Zero
	for(int i = 0; i<LEN; i++)
	{
		ASCII[i] = 0;
	}

	printf("Enter the sentence: \n");
	for(j = 0; (sentence[j] = getchar())!='\n'; j++)
	{
		//Do Nothing
	}

	sentence[j] = '';
	count = j;

	//Increment the value of the corresponding ASCII Array
	//Index (code) represents the ASCII Character
	for(int idx = 0; idx<count; idx++)
	{
		code = sentence [ idx ];
		ASCII[ code]  = ASCII[ code ]+1;
	}

	printf("The given sentence is: %s \n",sentence);

	//Print the Result
	int TotalChars = 0;
	for(int ch = 0; ch<LEN; ch++)
	{
		if(ASCII[ch] != 0)
		{
			int cnt = ASCII[ch];
			TotalChars = TotalChars + cnt;
			switch(ch)
			{
			case 9:
				printf("Horizontal Tab - %d\n", cnt);
				break;
			case 11:
				printf("Vertical Tab - %d\n", cnt);
				break;
			case 32:
				printf("Space - %d\n", cnt);
				break;
			default:
				printf("%c - %d\n",ch, cnt);
				break;
			}
		}
	}

	printf("Total Characters - %d\n", TotalChars);
}

OUTPUT
Enter the sentence:
1. GOD IS GREAT !!!
The given sentence is: 1. GOD IS GREAT !!!
Space - 4
! - 3
. - 1
1 - 1
A - 1
D - 1
E - 1
G - 2
I - 1
O - 1
R - 1
S - 1
T - 1
Total Characters - 19